| A | Peptidase_S13_2nd | e2xlnA1 | A: beta complex topology | X: Inserted beta sandwich domain in Dac-like proteins (From Topology) | H: Inserted beta sandwich domain in Dac-like proteins (From Topology) | T: Inserted beta sandwich domain in Dac-like proteins | F: Peptidase_S13_2nd | ECOD (1.6) |
| A | Peptidase_S13_3rd | e2xlnA2 | A: alpha complex topology | X: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology) | H: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: alpha-helical domain in beta-lactamase/transpeptidase-like proteins | F: Peptidase_S13_3rd | ECOD (1.6) |
| A | Peptidase_S13_4th | e2xlnA3 | A: a+b three layers | X: Profilin-like | H: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: a+b domain in beta-lactamase/transpeptidase-like proteins | F: Peptidase_S13_4th | ECOD (1.6) |
| A | Peptidase_S13_1st | e2xlnA4 | A: a/b three-layered sandwiches | X: DTD-like | H: Inserted a+b domain in Dac-like proteins (From Topology) | T: Inserted a+b domain in Dac-like proteins | F: Peptidase_S13_1st | ECOD (1.6) |
| B | Peptidase_S13_2nd | e2xlnB1 | A: beta complex topology | X: Inserted beta sandwich domain in Dac-like proteins (From Topology) | H: Inserted beta sandwich domain in Dac-like proteins (From Topology) | T: Inserted beta sandwich domain in Dac-like proteins | F: Peptidase_S13_2nd | ECOD (1.6) |
| B | Peptidase_S13_3rd | e2xlnB2 | A: alpha complex topology | X: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology) | H: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: alpha-helical domain in beta-lactamase/transpeptidase-like proteins | F: Peptidase_S13_3rd | ECOD (1.6) |
| B | Peptidase_S13_4th | e2xlnB3 | A: a+b three layers | X: Profilin-like | H: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: a+b domain in beta-lactamase/transpeptidase-like proteins | F: Peptidase_S13_4th | ECOD (1.6) |
| B | Peptidase_S13_1st | e2xlnB4 | A: a/b three-layered sandwiches | X: DTD-like | H: Inserted a+b domain in Dac-like proteins (From Topology) | T: Inserted a+b domain in Dac-like proteins | F: Peptidase_S13_1st | ECOD (1.6) |
| C | Peptidase_S13_2nd | e2xlnC1 | A: beta complex topology | X: Inserted beta sandwich domain in Dac-like proteins (From Topology) | H: Inserted beta sandwich domain in Dac-like proteins (From Topology) | T: Inserted beta sandwich domain in Dac-like proteins | F: Peptidase_S13_2nd | ECOD (1.6) |
| C | Peptidase_S13_3rd | e2xlnC2 | A: alpha complex topology | X: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology) | H: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: alpha-helical domain in beta-lactamase/transpeptidase-like proteins | F: Peptidase_S13_3rd | ECOD (1.6) |
| C | Peptidase_S13_4th | e2xlnC3 | A: a+b three layers | X: Profilin-like | H: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: a+b domain in beta-lactamase/transpeptidase-like proteins | F: Peptidase_S13_4th | ECOD (1.6) |
| C | Peptidase_S13_1st | e2xlnC4 | A: a/b three-layered sandwiches | X: DTD-like | H: Inserted a+b domain in Dac-like proteins (From Topology) | T: Inserted a+b domain in Dac-like proteins | F: Peptidase_S13_1st | ECOD (1.6) |
| D | Peptidase_S13_2nd | e2xlnD1 | A: beta complex topology | X: Inserted beta sandwich domain in Dac-like proteins (From Topology) | H: Inserted beta sandwich domain in Dac-like proteins (From Topology) | T: Inserted beta sandwich domain in Dac-like proteins | F: Peptidase_S13_2nd | ECOD (1.6) |
| D | Peptidase_S13_3rd | e2xlnD2 | A: alpha complex topology | X: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology) | H: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: alpha-helical domain in beta-lactamase/transpeptidase-like proteins | F: Peptidase_S13_3rd | ECOD (1.6) |
| D | Peptidase_S13_4th | e2xlnD3 | A: a+b three layers | X: Profilin-like | H: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology) | T: a+b domain in beta-lactamase/transpeptidase-like proteins | F: Peptidase_S13_4th | ECOD (1.6) |
| D | Peptidase_S13_1st | e2xlnD4 | A: a/b three-layered sandwiches | X: DTD-like | H: Inserted a+b domain in Dac-like proteins (From Topology) | T: Inserted a+b domain in Dac-like proteins | F: Peptidase_S13_1st | ECOD (1.6) |
