>7W35_1|Chain A|NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial|Sus scrofa (9823)
APKKTSFGSLKDEDRIFTNLYGRHDWRLKGAQSRGDWYKTKEILLKGPDWILGEVKTSGLRGRGGAGFPTGLKWSFMNKPSDGRPKYLVVNADEGEPGTCKDREIIRHDPHKLVEGCLVGGRAMGARAAYIYIRGEFYNEASNLQVAIREAYEAGLIGKNACGSGYDFDVFVVRGAGAYICGEETALIESIEGKQGKPRLKPPFPADVGVFGCPTTVANVETVAVSPTICRRGGAWFASFGRERNSGTKLFNISGHVNHPCTVEEEMSVPLKELIEKHAGGVIGGWDNLLAVIPGGSSTPLIPKSVCETVLMDFDALVQAQTGLGTAAVIVMDRSTDIVKAIARLIEFYKHESCGQCTPCREGVDWMNKVMARFVKGDARPAEIDSLWEISKQIEGHTICALGDGAAWPVQGLIRHFRPELEERMQQFALQHQ
>7W35_2|Chain B|NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial|Sus scrofa (9823)
TYKFVNMREPSMDMKSVTDRAAQTLLWTELVRGLGMTLSYLFREPATINYPFEKGPLSPRFRGEHALRRYPSGEERCIACKLCEAVCPAQAITIEAEPRADGSRRTTRYDIDMTKCIYCGFCQEACPVDAIVEGPNFEFSTETHEELLYNKEKLLNNGDKWEAEIAANIQADYLYR
>7W35_3|Chain C|NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial|Sus scrofa (9823)
SRGEYVVAKLDDLVNWARRSSLWPMTFGLACCAVEMMHMAAPRYDMDRFGVVFRASPRQSDVMIVAGTLTNKMAPALRKVYDQMPEPRYVVSMGSCANGGGYYHYSYSVVRGCDRIVPVDIYVPGCPPTAEALLYGILQLQRKIKREKRLRIWYRR
>7W35_4|Chain D[auth E]|NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6|Sus scrofa (9823)
GTSVKPIFSRDMNEAKRRVRELYRAWYREVPNTVHLFQLDISVKQGRDKVREMFMKNAHVTDPRVVDLLVIKGKMELEETINVWKQRTHIMRFFHETEAPRPTDFLSKFYVGHDP
>7W35_5|Chain E[auth F]|NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2|Sus scrofa (9823)
LGLREIRIHLCQRSPGSQGVRDFIEKRYVELKKANPDLPILIRECSDVQPKLWARYAFGQEKNVSLNNFSADQVTRTLENVLSGKA
>7W35_6|Chains F[auth G], V[auth X]|Acyl carrier protein|Sus scrofa (9823)
SDAPPLTLEAIKDRVLYVLKLYDKIDPEKLSVNSHFMKDLGLDSLDQVEIIMAMEDEFGFEIPDIDAEKLMCPQEIVDYIADKKDVYE
>7W35_7|Chain G[auth H]|Complex I subunit B13|Sus scrofa (9823)
LKKTTGLVGLAVCETPHERLKILYTKILDVLGQIPKNAAYRKYTEQITNEKLGMVKAEPDVKKLEEQLQGGQIEEVILQAENELSLARKMLRWKPWEPLVEEPPANQWKWPI
>7W35_8|Chain H[auth I]|Complex I-B14.5a|Sus scrofa (9823)
ASATRVIQLLRNWASGRDLQAKLQLRYQEISKRTQPPPKLPVGPSHKLSNNYYCTRDGRREAMPPSIVMSSQKVLASGKPAESSAVAETEKKAVTPAPPIKRWELSKDQPYL
>7W35_9|Chain I[auth J]|NADH dehydrogenase ubiquinone 1 alpha subcomplex subunit 9, mitochondrial|Sus scrofa (9823)
LHHALIPHGKGGRSSVSGIVATVFGATGFLGRYVVNHLGRMGSQVIVPYRCEPYDTMHLRPMGDLGQIIFMEWNGKDKDSIRKVVEHSNVVINLVGREWETKNFDFEDVFVKIPHAIAQVSKEAGVEKLIHISHLNADIKSPSRYLRSKAVGEKEVRAAFPEATIIKPSDIFGREDRFLNYFASMRWFGGVPLISLGKETVKQPVYIVDVSKGIINAIKDPDAKGKTFAFVGPNRYLLFDLVQYIFAVAYRPFLPYPLPHFAYRWVGRLFEVSPFEPWTTRDKVERVHMSDMTLPHLPGLEDLGIQATPLELKAIEVLRRHRTYRWLTSEMEDVKPAKTVNI
>7W35_10|Chain J[auth K]|Complex I-9kD|Sus scrofa (9823)
FDNSTYRNLQHHEYSTYTFLDLNVELSKFRMPQPSSGRQSPRH
>7W35_11|Chain K[auth L]|NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial|Sus scrofa (9823)
QLIAVDEKLDITTLTGVPEEHIKTRKVRIFVPARNNMQSGVNNTKKWKMEFDTRERWENPLMGWSSTADPLSNLVLTFSTKEDAVAFAEKNGWSFDVEERKVPKPKSKSYGANFSWNKRTRVSTK
>7W35_12|Chain L[auth M]|NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial|Sus scrofa (9823)
SNLIEVFVDGQSVMVEPGTTVLQACEKVGMQIPRFCYHERLSVAGNCRMCLVEIEKAPKVVAACAMPVMKGWNILTNSEKSKKAREGVMEFLLANHPLDCPICDQGGECDLQDQSMMFGSDRSRFLEGKRAVEDKNIGPLVKTIMTRCIQCTRCIRFASEIAGVDDLGTTGRGNDMQVGTYIEKMFMSELSGNIIDICPVGALTSKPYAFTARPWETRKTESIDVMDAVGSNIVVSTRTGEVMRILPRMHEDINEEWISDKTRFAYDGLKRQRLTQPMIRNEKGLLTYTTWEDALSRVAGMLQSFQGNDVAAIAGGLVDAEALVALKDLLNRVDSDSLCTEEVFPTAGAGTDLRSNYLLNTTIAGVEEADVILLVGTNPRFEAPLFNARIRKSWLHNDLKVALIGSPVDLTYRYDHLGDSPKILQDIASGNHPFSQILKEAKKPMVVLGSSALQRSDGTAILAAVSNIAQNIRLSSGVTGDWKVMNILHRIASQVAALDLGYKPGVEAIRKNPPKVLFLLGADGGCITRQDLPKDCFIIYQGHHGDVGAPMADVILPGAAYTEKSATYVNTEGRAQQTKVAVTPPGLAREDWKIIRALSEIAGMTLPYDTLDQVRSRLEEVSPNLVRYDDVEGANYFQQANELSKLVNQQLLADPLVPPQLTIKDFYMTDSISRASQTMAKCVKAVTEGI
>7W35_13|Chain M[auth N]|NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12|Sus scrofa (9823)
ELVQVLRRGLQQVSGHGGLRGYLRVLFRANDVRVGTLVGEDKYGNKYYEDNKQFFGRHRWVIYTTEMNGRDTFWDVDGSMVPPEWHRWLHCMTDDPPTTKPPTARKYIWTNHKFNVSGTPQQYVPYSTTRKKIQEWVPPSTPYK
>7W35_14|Chain N[auth O]|NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial|Sus scrofa (9823)
GAGGALFVHRDTPENNPDTPFDFTPENYKRIEAIVKNYPEGHKAAAVLPVLDLAQRQNGWLPISAMNKVAEILQVPPMRVYEVATFYTMYNRKPVGKYHIQVCTTTPCMLRNSDSILEAIQKKLGIKVGETTPDKLFTLIEVECLGACVNAPMVQINDNYYEDLTPKDIEEIIDELKAGKIPKPGPRSGRFSCEPAGGLTSLTEPPKGPGFGVQAGL
>7W35_15|Chain O[auth P]|Complex I-30kD|Sus scrofa (9823)
TRPTIRPRNDVVHKQLSAFGQYVAEILPKYVQQVQVSCFNELEIFIHPDGVIPVLTFLRDHTNAQFKSLADLTAVDVPTRQNRFEIVYNLLSLRFNSRIRVKTYTDELTPIESSVTVYKAANWYEREIWDMFGVFFANHPDLRRILTDYGFEGHPFRKDFPLSGYVELRYDDEVKRVVAEPVELAQEFRKFDLNSPWEAFPAYRQPPE
>7W35_16|Chain P[auth Q]|Complex I-49kD|Sus scrofa (9823)
ARQWQPDVEWAEQFGGAVMYPTKETAHWKPPPWNDVDPPKDTLVSNLTLNFGPQHPAAHGVLRLVMELSGEMVRKCDPHIGLLHRGTEKLIEYKTYLQALPYFDRLDYVSMMCNEQAYSLAVEKLLNIQPPPRAQWIRVLFGEITRLLNHIMAVTTHALDIGAMTPFFWMFEEREKMFEFYERVSGARMHAAYIRPGGVHQDLPLGLLDDIYEFSKNFSFRIDELEEMLTNNRIWRNRTVDIGVVTAEDALNYGFSGVMLRGSGIQWDLRKTQPYDVYDQVEFDVPIGSRGDCYDRYLCRVEEMRQSLRIISQCLNKMPPGEIKVDDAKVSPPKRAEMKTSMESLIHHFKLYTEGYQVPPGATYTAIEAPKGEFGVYLVSDGSSRPYRCKIKAPGFAHLAGLDKMSKGHMLADVVAIIGTQDIVFGEVDR
>7W35_17|Chain Q[auth S]|NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1|Sus scrofa (9823)
MWFEILPGIAVMAACLFIPGMATAHIHKFTNGGKEKRVAHFSYQWNLMERDRRISGVNRYHVTKGLENID
>7W35_18|Chain R[auth T]|NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial|Sus scrofa (9823)
GVRTSPTGEKVTHTGQAYDDGDYRRVRFSDRQKEVNENFAIDLIAEQPVSEVGSRVISCDGGGGALGHPRVYINLDKETKTGTCGYCGLQFRQPHH
>7W35_19|Chain S[auth U]|NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3|Sus scrofa (9823)
AGRIASFLKNAWAKEPVLVASFAIGGLAIILPSLSPYTNYAIRINRATPYNYPVPLRDDGNMPDVPSHPQDPQGPSLEWLKNL
>7W35_20|Chain T[auth V]|NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11|Sus scrofa (9823)
AKTLLHKYSDIPEGTECHRKAYASTSIGGATGLIVSAYSIALKPPASFLEGVARTGRYTFTSAAIGAIFGLTSCISAQVREKPDDPLNYFIGGCAGGLTLGARTRSYGIGAAACAYMGLTAALVKMGQLEGWQVFAEPKV
>7W35_21|Chain U[auth W]|Complex I-B16.6|Sus scrofa (9823)
ASKVKQDMPPPGGYGPIDYKRNLPRRGLSGYSMFAVGIGTLLFGYWSMMKWNRERRRLQIEDFEARIALMPLFQAEKDRRVLQMLRENLEEEAIIMKDVPDWKVGESVFHTTRWVTPMMGELYGLRTNEEILSATYGFIWYT
>7W35_22|Chain W[auth Y]|Complex I-AGGG|Sus scrofa (9823)
GGVHIEPRYRQFPQLTRSQLIQAEFFSATMWFWILWRFWHDSDAVLGHFPYPDPSQWTDEELGILPDDED
>7W35_23|Chain X[auth Z]|Complex I-B12|Sus scrofa (9823)
EHGHSKMELPDYKQWKIEGTPLETVQEKLAARGLRDPWGRNEAWRYSGGFANNVSFVGALLKGFKWGFAAFVVAVGAEYYLESQ
>7W35_24|Chain Y[auth a]|Complex I-SGDH|Sus scrofa (9823)
HGKRLFIIKPSGFYDRRFLKLMRFYILLTGIPVAIGITLVNVFIGEAELADIPEGYVPEHWEYFKHPISRWIARTFYDGPEKNYEKTMAILQIEAEKAELRLKELEVRRLMRARGDGPWYQYPTIDKALIDHSPKTTPDN
>7W35_25|Chain Z[auth b]|Complex I-B17|Sus scrofa (9823)
SGYTPDEKLRLQQLRELRRRWLKDQELSPREPVLPPRRVWPMEQFWNKFLQDGAPWKNVIYKTYRHSIFAVTHVLIPVWIIHYYLKYHVTAKPYTVVERKPRIFPGDTILETGEVIPLMKEFPDQH
>7W35_26|Chain AA[auth c]|NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial|Sus scrofa (9823)
HVTKDMFPGPYPKTPEERAAAAKKYNMRVEDYEPYPDDGMGYGDYPKLPDRSQQERDPWYDWDHPDLRLNWGEPIHWDLDMYIRNRVDTSPTPVSWNTMCKHLFGFVAFMLFMFWVGEIYPSYQPVGPKQYPYNDLYLERGGDPTKEPEPVVHYEI
>7W35_27|Chain BA[auth d]|NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10|Sus scrofa (9823)
PDSWDKDVYPEPPRRTPAPAPQTSLPNPVTYLTKIFDLLVDRPVTLAREFIEQQHAKNRYYYYHREFRRVPDITECEEKDILCMFEAEMQWRRDYKVDQEIVNIIQERLKACQQREGESYRQNCAKELEQFTQVSKAFQDRYSDLGAHYSARKCLAKQKQRMLAERKAAKEAAAA
>7W35_28|Chain CA[auth e]|NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial|Sus scrofa (9823)
PPEPTIRLQEDPDPEDENLYEKNPDSHGYDKDPIVDLWNMRVVFFFGFSIVLVLGSTFVAYLPDYRMQEWARREAERLVKYREANGLPLMESNCFDPNKIQLPEDED
>7W35_29|Chain DA[auth f]|NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial|Sus scrofa (9823)
KFYIREPPHGSPDWLKVGLTLGTSVFLWIYLIKQHKEDVLEYKRRNGLE
>7W35_30|Chain EA[auth g]|NADH dehydrogenase [ubiquinone] 1 subunit C2|Sus scrofa (9823)
MTMMSGRPGRVPLQFLPNEARSLPPPKLTDPRLVYMGFLGYCSGLIDNAIRRRPVVSAGLHRQLLYVTSFVFFGYYLLKRQDYMYALRDHDMFAYVKSHPEDFPEKDKKTYGEILEEFHPVR
>7W35_31|Chain FA[auth h]|NADH dehydrogenase [ubiquinone] iron-sulfur protein 5|Sus scrofa (9823)
PFFDVQKRLGLDLDRWMTIQSAEQPHKIPGRCHAFEKEWIECAHGIGGIRAEKECKIEFDDFVECLLRQKTMKRLSAIKRQRDKLIKEGKYTPPPHHLGKEDPRP
>7W35_32|Chain GA[auth i]|NADH-ubiquinone oxidoreductase chain 2|Sus scrofa (9823)
MNPIIYTTLIMTVMSGTMLVMISSHWLLIWIGFEMNLLAMIPVLMKNFNPRATEAATKYFLTQATASMMLMMAIIINLLYSGQWTITKMFNPVAMTMMTMALAMKLGLSPFHFWVPEVTQGISLQAGLLLLTWQKLAPLSVLCQISQSINPNLMLTMAMLSILIGGWGGLNQTQLRKIMAYSSIAHMGWMTAVLPYNTTMTILNLLIYITMTLAMFMLLIHSSATTTLSLSHTWNKMPVITSLMMVTLLSMGGLPPLSGFMPKWMIIQEMTKNESIIMPTLMAMTALLNLYFYMRLAYSSSLTMFPSTNNMKMKWQFEHTKQMKLLPTMIVLSTLVLPMTPALSSLN
>7W35_33|Chain HA[auth j]|NADH-ubiquinone oxidoreductase chain 3|Sus scrofa (9823)
MNIMLTLLTNVTLASLLVLIAFWLPQLNAYSEKTSPYECGFDPMGSARLPFSMKFFLVAITFLLFDLEIALLLPLPWASQTNNLKTMLTMALFLLILLAASLAYEWTQKGLEWAE
>7W35_34|Chain IA[auth k]|NADH-ubiquinone oxidoreductase chain 4L|Sus scrofa (9823)
MPLVYMNIIMAFAIALAGLLMYRSHLMSSLLCLEGMMLSLFIMSTLIILNTHFTLANMMPIILLVFAACEAALGLSLLVMVSNTYGTDYVQNLNLLQC
>7W35_35|Chain JA[auth l]|NADH-ubiquinone oxidoreductase chain 5|Sus scrofa (9823)
MNPFASLTLTTLTILTIPIMMSNSNIYKTNLYPNYVKTTVSYAFTLSLVPLLMFMHTGQEMIISNWHWMTLQTVELSLSFKMDYFSVMFIPVALFVTWSIMEFSMWYMHSDPFINRFFKYLLLFLITMMILVTANNLFQLFIGWEGVGIMSFLLIGWWHGRTDANTAALQAILYNRIGDIGFVLSMAWFLTHSNAWDLQQIFMLNNECPNMPLIGLLLAAAGKSAQFGLHPWLPSAMEGPTPVSALLHSSTMVVAGVFLLIRFYPLMETNKLVQTMTLCLGAITTLFTALCAITQNDIKKIVAFSTSSQLGLMMVTIGINQPHLAFLHICMHAFFKAMLFMCSGSIIHSLNDEQDIRKMGGLYKAMPFTTTALIIGSLALTGMPYLTGFYSKDLIIEAVNMSYTNAWALLMTLIATSLTAAYSTRIIFFAFLGKPRFPPLVLINENNPLLINSIKRLLIGSIFAGFIISNNIPPMTVPNTTMPLYMKMTALIVTIMGFMLALELNNTTYYLKFKYPSQTYKFSNMLGYYPSIMHRLPTYHNLSMSQKSASSLLDLIWLETILPKTTSFIQMKMSIMVSNQKGLIKLYFLSFLITIMISMTLFNYHE
>7W35_36|Chain KA[auth m]|NADH-ubiquinone oxidoreductase chain 6|Sus scrofa (9823)
MTMYIAFILSTIFVIGFVGFSSKPSPIYGGLGLIVSGGVGCGIVLNFGGSFLGLMVFLIYLGGMLVVFGYTTAMATEMYPEVWVSNKTVFGAFVSGLMMEFCMVYYALKEEEVEIIFKFNGLGDWVIYDTGDSGFFSEEAMGIAALYSYGTWLVIVTGWSLLIGVVVIMEITRGN
>7W35_37|Chain LA[auth n]|NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1|Sus scrofa (9823)
NVLQIVRDHWVHILVPVGFVFGCYLDRRSDEKLTAFRNKSLLFKRELRPNEEVTWK
>7W35_38|Chain MA[auth o]|NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4|Sus scrofa (9823)
SFPKYKPSRLATLPATLDPAEYDISPETRKAQAERLAIRSRLKREYLLQYNDPNRLGVIEDPALIRWTYARSANIYPNFRPTPKTSLLGALFGIGPLFFWYYVFKTDRDKKEKLIQEGKLDQTFNISY
>7W35_39|Chain NA[auth p]|NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9|Sus scrofa (9823)
AFSAPAAYLTHQQKVLRLYKRALRHLESWCVHRDKYRYFACLMRARFDEHKNEKDMVKATQLLRQAEEEFWYGQHPQPYIFPESPGGTSYERYECYKVPEWCLDDWHPSEKAMYPDYFAKREQWKRLRRESWEREVKQLQEETPPGGPRTEALPPARKEGDLPPLWWHIVTRPRERPM
>7W35_40|Chain OA[auth r]|NADH-ubiquinone oxidoreductase chain 4|Sus scrofa (9823)
MLKIIIPTTMLLPMTWMSKHNMIWINATVHSLLISLISLSLLNQLGENSLNFSLTFFSDSLSAPLLVLTTWLLPLMLMASQSHLSKETTTRKKLYITMLILLQLFLIMTFTATELILFYILFEATLVPTLIIITRWGNQTERLNAGLYFLFYTLAGSLPLLVALVYIQNTTGSLNFLIIHYWSHPLSNSWSNIFMWLACIMAFMVKMPLYGLHLWLPKAHVEAPIAGSMVLAAVLLKLGGYGMMRITTILNPLTNYMAYPFLMLSMWGMIMTSSICLRQTDLKSLIAYSSVSHMALVIVAIMIQTPWSFMGATALMIAHGLTSSMLFCLANTNYERVHSRTMILARGLQTLLPLMATWWLVASLTNLALPPSINLIGELFIITASFSWSNITIILMGMNMMITALYSLYMLITTQRGKYTHHINNIKPSFTRENALMALHILPLLLLTLNPKMILGPLY
>7W35_41|Chain PA[auth s]|NADH-ubiquinone oxidoreductase chain 1|Sus scrofa (9823)
MFMINILSLIIPILLAVAFLTLVERKVLGYMQLRKGPNVVGPYGLLQPIADALKLFTKEPLRPATSSISMFIIAPILALSLALTMWVPLPMPYPLINMNLGVLFMLAMSSLAVYSILWSGWASNSKYALIGALRAVAQTISYEVTLAIILLSVLLMNGSYTLSTLITTQEHIWMIFTSWPLAMMWFISTLAETNRAPFDLTEGESELVSGFNVEYAAGPFAMFFMAEYANIIMMNAFTAILFLGASHDPHTPELYTINFVLKTLALTITFLWIRASYPRFRYDQLMHLLWKSFLPLTLALCMWHISLPIMTASIPPQS
>7W35_42|Chain QA[auth u]|NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8|Sus scrofa (9823)
PGIVELPTLEDLKVQEVKVSSSVLKAAAHHYGAQCDKPNKEFMLCRWEEKDPRRCLEEGKLVNQCALDFFRQIKRHCAEPFTEYWTCIDYSGLQLFRHCRKQQAKFDECVLDKLGWVRPDLGELSKVTKVKTDRPLPENPYHSRARPEPNPEAEGDLKPAKHGSRLFFWTM
>7W35_43|Chain RA[auth v]|NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7|Sus scrofa (9823)
XGAHLARRYLGDASKEPDPLRMPTFPPDYGFPERKEREMVATQQEMNDAQLMLQQRDYCAHYLIQLLKCKRDSFPNFLACKHEQHDWDYCEHLDYVKRMKEFERERRLLQRKKRREQREAEMARG
>7W35_44|Chain SA[auth w]|NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial|Sus scrofa (9823)
LQYGPLAFVLGERTTRKLTETSKVITVDGNICSGKGRLAREIAEKLGLRHFPEAGIHYADSTTGDGKPLDVQLSGNCSLEKFYDDPKSNDGNSYRLQSWLYASRLLQYADALEHLLSTGQGVVLERSIYSDFVFLEAMYRQGFIRKQCVEHYNEVKKVTACEYLPPHVVVYVDVPVPEIQSRIQKKGNPHEMKITAAYLQDIENAYKKTFLPEMSEKCEVLQYSAREAEDAEKVVEDIEYLKCDKGPWPDQDDRTFHRLRMLVQNKLEVLNYTTIPVYLPEITIGAHQSDRVFQKFTELPGRKYSPGYNEDVGDKWIWLK