Annotations: 1Z8Y

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
Q	d1z8yq1	All beta proteins	Trypsin-like serine proteases	Trypsin-like serine proteases	Viral proteases	Viral capsid protein	(Sindbis virus ) [TaxId: 11034 ],	SCOPe (2.08)
R	d1z8yr1	All beta proteins	Trypsin-like serine proteases	Trypsin-like serine proteases	Viral proteases	Viral capsid protein	(Sindbis virus ) [TaxId: 11034 ],	SCOPe (2.08)
S	d1z8ys1	All beta proteins	Trypsin-like serine proteases	Trypsin-like serine proteases	Viral proteases	Viral capsid protein	(Sindbis virus ) [TaxId: 11034 ],	SCOPe (2.08)
T	d1z8yt1	All beta proteins	Trypsin-like serine proteases	Trypsin-like serine proteases	Viral proteases	Viral capsid protein	(Sindbis virus ) [TaxId: 11034 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
Q	SCOP2B Superfamily	Trypsin-like serine proteases	8071561	3000114	SCOP2B (2022-06-29)
R	SCOP2B Superfamily	Trypsin-like serine proteases	8071561	3000114	SCOP2B (2022-06-29)
S	SCOP2B Superfamily	Trypsin-like serine proteases	8071561	3000114	SCOP2B (2022-06-29)
T	SCOP2B Superfamily	Trypsin-like serine proteases	8071561	3000114	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Alpha_E1_glycop_1st	e1z8yA1	A: beta complex topology	X: Viral glycoprotein, central and dimerisation domains-like	H: Viral glycoprotein, central and dimerisation domains (From Topology)	T: Viral glycoprotein, central and dimerisation domains	F: Alpha_E1_glycop_1st	ECOD (1.6)
C	Alpha_E1_glycop_1st	e1z8yC1	A: beta complex topology	X: Viral glycoprotein, central and dimerisation domains-like	H: Viral glycoprotein, central and dimerisation domains (From Topology)	T: Viral glycoprotein, central and dimerisation domains	F: Alpha_E1_glycop_1st	ECOD (1.6)
E	Alpha_E1_glycop_1st	e1z8yE1	A: beta complex topology	X: Viral glycoprotein, central and dimerisation domains-like	H: Viral glycoprotein, central and dimerisation domains (From Topology)	T: Viral glycoprotein, central and dimerisation domains	F: Alpha_E1_glycop_1st	ECOD (1.6)
G	Alpha_E1_glycop_1st	e1z8yG1	A: beta complex topology	X: Viral glycoprotein, central and dimerisation domains-like	H: Viral glycoprotein, central and dimerisation domains (From Topology)	T: Viral glycoprotein, central and dimerisation domains	F: Alpha_E1_glycop_1st	ECOD (1.6)
B	Alpha_E1_glycop_2nd	e1z8yB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Alpha_E1_glycop_2nd	ECOD (1.6)
D	Alpha_E1_glycop_2nd	e1z8yD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Alpha_E1_glycop_2nd	ECOD (1.6)
F	Alpha_E1_glycop_2nd	e1z8yF1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Alpha_E1_glycop_2nd	ECOD (1.6)
H	Alpha_E1_glycop_2nd	e1z8yH1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Alpha_E1_glycop_2nd	ECOD (1.6)
Q	Peptidase_S3	e1z8yQ1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: Peptidase_S3	ECOD (1.6)
R	Peptidase_S3	e1z8yR1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: Peptidase_S3	ECOD (1.6)
S	Peptidase_S3	e1z8yS1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: Peptidase_S3	ECOD (1.6)
T	Peptidase_S3	e1z8yT1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: Peptidase_S3	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C, E, G	PF01589	Alphavirus E1 glycoprotein (Alpha_E1_glycop)	Alphavirus E1 glycoprotein	-	Family
Q, R, S, T	PF00944	Alphavirus core protein (Peptidase_S3)	Alphavirus core protein	Also known as coat protein C and capsid protein C. This makes the literature very confusing. Alphaviruses consist of a nucleoprotein core, a lipid membrane which envelopes the core, and glycoprotein spikes protruding from the lipid membrane.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C, E, G	Spike glycoprotein E1	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity RNA binding binding nucleic acid binding protein binding ubiquitin-like protein ligase binding enzyme binding peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity RNA binding binding nucleic acid binding protein binding ubiquitin-like protein ligase binding enzyme binding structural molecule activity	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell membrane organization cellular component organization membrane fusion cellular process cellular component organization or biogenesis symbiont-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell membrane organization cellular component organization membrane fusion cellular process cellular component organization or biogenesis symbiont-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction import into cell receptor-mediated endocytosis of virus by host cell transport viral life cycle establishment of localization vesicle-mediated transport localization symbiont entry into host cell clathrin-dependent endocytosis symbiont entry into host clathrin-dependent endocytosis of virus by host cell receptor-mediated endocytosis endocytosis endocytosis involved in viral entry into host cell viral gene expression viral translational frameshifting viral translation virion attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane viral capsid icosahedral viral capsid virion component icosahedral viral capsid, spike host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region virion membrane cellular anatomical structure membrane viral capsid icosahedral viral capsid virion component icosahedral viral capsid, spike host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region virion membrane T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cell nucleus host intracellular organelle viral membrane viral envelope
B, D, F, H	Spike glycoprotein E1	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity RNA binding binding nucleic acid binding protein binding ubiquitin-like protein ligase binding enzyme binding peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity RNA binding binding nucleic acid binding protein binding ubiquitin-like protein ligase binding enzyme binding structural molecule activity	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell membrane organization cellular component organization membrane fusion cellular process cellular component organization or biogenesis symbiont-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell membrane organization cellular component organization membrane fusion cellular process cellular component organization or biogenesis symbiont-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction import into cell receptor-mediated endocytosis of virus by host cell transport viral life cycle establishment of localization vesicle-mediated transport localization symbiont entry into host cell clathrin-dependent endocytosis symbiont entry into host clathrin-dependent endocytosis of virus by host cell receptor-mediated endocytosis endocytosis endocytosis involved in viral entry into host cell viral gene expression viral translational frameshifting viral translation virion attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane viral capsid icosahedral viral capsid virion component icosahedral viral capsid, spike host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region virion membrane cellular anatomical structure membrane viral capsid icosahedral viral capsid virion component icosahedral viral capsid, spike host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region virion membrane T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cell nucleus host intracellular organelle viral membrane viral envelope
I, K, M, O	Spike glycoprotein E1	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity RNA binding binding nucleic acid binding protein binding ubiquitin-like protein ligase binding enzyme binding peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity RNA binding binding nucleic acid binding protein binding ubiquitin-like protein ligase binding enzyme binding structural molecule activity	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell membrane organization cellular component organization membrane fusion cellular process cellular component organization or biogenesis symbiont-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell membrane organization cellular component organization membrane fusion cellular process cellular component organization or biogenesis symbiont-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction import into cell receptor-mediated endocytosis of virus by host cell transport viral life cycle establishment of localization vesicle-mediated transport localization symbiont entry into host cell clathrin-dependent endocytosis symbiont entry into host clathrin-dependent endocytosis of virus by host cell receptor-mediated endocytosis endocytosis endocytosis involved in viral entry into host cell viral gene expression viral translational frameshifting viral translation virion attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane viral capsid icosahedral viral capsid virion component icosahedral viral capsid, spike host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region virion membrane cellular anatomical structure membrane viral capsid icosahedral viral capsid virion component icosahedral viral capsid, spike host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region virion membrane T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cell nucleus host intracellular organelle viral membrane viral envelope
J, L, N, P	Spike glycoprotein E2	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity RNA binding binding nucleic acid binding protein binding ubiquitin-like protein ligase binding enzyme binding peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity RNA binding binding nucleic acid binding protein binding ubiquitin-like protein ligase binding enzyme binding structural molecule activity	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell membrane organization cellular component organization membrane fusion cellular process cellular component organization or biogenesis symbiont-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell membrane organization cellular component organization membrane fusion cellular process cellular component organization or biogenesis symbiont-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction import into cell receptor-mediated endocytosis of virus by host cell transport viral life cycle establishment of localization vesicle-mediated transport localization symbiont entry into host cell clathrin-dependent endocytosis symbiont entry into host clathrin-dependent endocytosis of virus by host cell receptor-mediated endocytosis endocytosis endocytosis involved in viral entry into host cell viral gene expression viral translational frameshifting viral translation virion attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane viral capsid icosahedral viral capsid virion component icosahedral viral capsid, spike host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region virion membrane cellular anatomical structure membrane viral capsid icosahedral viral capsid virion component icosahedral viral capsid, spike host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region virion membrane T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cell nucleus host intracellular organelle viral membrane viral envelope
Q, R, S, T	Capsid protein C	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity RNA binding binding nucleic acid binding protein binding ubiquitin-like protein ligase binding enzyme binding peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity RNA binding binding nucleic acid binding protein binding ubiquitin-like protein ligase binding enzyme binding structural molecule activity	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell membrane organization cellular component organization membrane fusion cellular process cellular component organization or biogenesis symbiont-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell membrane organization cellular component organization membrane fusion cellular process cellular component organization or biogenesis symbiont-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction import into cell receptor-mediated endocytosis of virus by host cell transport viral life cycle establishment of localization vesicle-mediated transport localization symbiont entry into host cell clathrin-dependent endocytosis symbiont entry into host clathrin-dependent endocytosis of virus by host cell receptor-mediated endocytosis endocytosis endocytosis involved in viral entry into host cell viral gene expression viral translational frameshifting viral translation virion attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane viral capsid icosahedral viral capsid virion component icosahedral viral capsid, spike host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region virion membrane cellular anatomical structure membrane viral capsid icosahedral viral capsid virion component icosahedral viral capsid, spike host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region virion membrane T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cell nucleus host intracellular organelle viral membrane viral envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C, E, G	IPR002533	Alphavirus E3 spike glycoprotein	Domain
A, C, E, G	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
A, C, E, G	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A, C, E, G	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
A, C, E, G	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
A, C, E, G	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
A, C, E, G	IPR042305	Alphavirus E2 glycoprotein, domain B	Homologous Superfamily
A, C, E, G	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
A, C, E, G	IPR000936	Alphavirus E2 glycoprotein	Family
A, C, E, G	IPR000930	Peptidase S3, togavirin	Domain
A, C, E, G	IPR002548	Alphavirus E1 glycoprotein	Domain
A, C, E, G	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
A, C, E, G	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
B, D, F, H	IPR002533	Alphavirus E3 spike glycoprotein	Domain
B, D, F, H	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
B, D, F, H	IPR014756	Immunoglobulin E-set	Homologous Superfamily
B, D, F, H	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
B, D, F, H	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
B, D, F, H	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
B, D, F, H	IPR042305	Alphavirus E2 glycoprotein, domain B	Homologous Superfamily
B, D, F, H	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
B, D, F, H	IPR000936	Alphavirus E2 glycoprotein	Family
B, D, F, H	IPR000930	Peptidase S3, togavirin	Domain
B, D, F, H	IPR002548	Alphavirus E1 glycoprotein	Domain
B, D, F, H	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
B, D, F, H	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
I, K, M, O	IPR002533	Alphavirus E3 spike glycoprotein	Domain
I, K, M, O	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
I, K, M, O	IPR014756	Immunoglobulin E-set	Homologous Superfamily
I, K, M, O	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
I, K, M, O	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
I, K, M, O	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
I, K, M, O	IPR042305	Alphavirus E2 glycoprotein, domain B	Homologous Superfamily
I, K, M, O	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
I, K, M, O	IPR000936	Alphavirus E2 glycoprotein	Family
I, K, M, O	IPR000930	Peptidase S3, togavirin	Domain
I, K, M, O	IPR002548	Alphavirus E1 glycoprotein	Domain
I, K, M, O	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
I, K, M, O	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
J, L, N, P	IPR002533	Alphavirus E3 spike glycoprotein	Domain
J, L, N, P	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
J, L, N, P	IPR014756	Immunoglobulin E-set	Homologous Superfamily
J, L, N, P	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
J, L, N, P	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
J, L, N, P	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
J, L, N, P	IPR042305	Alphavirus E2 glycoprotein, domain B	Homologous Superfamily
J, L, N, P	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
J, L, N, P	IPR000936	Alphavirus E2 glycoprotein	Family
J, L, N, P	IPR000930	Peptidase S3, togavirin	Domain
J, L, N, P	IPR002548	Alphavirus E1 glycoprotein	Domain
J, L, N, P	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
J, L, N, P	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
Q, R, S, T	IPR002533	Alphavirus E3 spike glycoprotein	Domain
Q, R, S, T	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
Q, R, S, T	IPR014756	Immunoglobulin E-set	Homologous Superfamily
Q, R, S, T	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
Q, R, S, T	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
Q, R, S, T	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
Q, R, S, T	IPR042305	Alphavirus E2 glycoprotein, domain B	Homologous Superfamily
Q, R, S, T	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
Q, R, S, T	IPR000936	Alphavirus E2 glycoprotein	Family
Q, R, S, T	IPR000930	Peptidase S3, togavirin	Domain
Q, R, S, T	IPR002548	Alphavirus E1 glycoprotein	Domain
Q, R, S, T	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
Q, R, S, T	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily