Family alignment for the IGc1 domain, displayed in

                     cov    pid  1 [        .         .         .         .         :         .         .         . 80 
 1 CD4_CANFA-     100.0% 100.0%    AVELPCQTSQKKN---------IHFNWRDSSMVQI-LGNQGSFWTVGS----------------SRLKHRVESKKNL---    
 2 OX2G_RAT-1      89.5%  11.6%    TASLRCSLKTTQEP--------LIVTWQKKK------AVGPENMVTYSK----AHGVVIQP----TYKDRINITEL----    
 3 A33_HUMAN-119   92.1%  19.3%    SVTLPCTYHTSTSSR---E---GLIQWDKLLL--THTERVVIWPFS--------NKNYIHGE---LYKNRVSISNNA---    
 4 HV1D_HUMAN-98   93.4%  13.8%    SVRVSCKTSGGTFVD-------YKGLWVRQAP-----GKGLEWVGQIPL-------RFNGEVKNPGSVVRVSVSLKP---    
 5 HV2A_HUMAN      92.1%  14.6%    PLTLTCTFSGFSLSTS-R----MRVSWIRRPP-----GKALEWLARIBB----BDKFYWST----SLRTRLSISKND---    
 6 HV2C_HUMAN      92.1%  13.5%    TLTLTCTFSGFSLSGE-T----MCVAWIRQPP-----GEALEWLAWDIL----NDDKYYGA----SLETRLAVSKDT---    
 7 HV2G_HUMAN      90.8%  15.9%    TLSLTCTVSGSTFSND-------YYTWVRQPP-----GRGLEWIGYVFY------HGTSDDTT--PLRSRVTMLVDT---    
 8 HV2I_HUMAN-117  92.1%  16.1%    TLSLTCAVFGGSFSG-------YYWSWIRQPP-----GRGLEWIGEINH---SGSTNYKT-----SLKSRVTISLDT---    
 9 CD4_RABIT-      89.5%  46.6%    IVELPCQSSQKRNS---------VFNWKHAN--------QVKILGNQGS---SSSSFWLKGN--SPLSNRVESKKNM---    
10 MYP0_HETFR      94.7%  19.1%    DVTLYCGFWSNEYVSD-----LTTLSWRFRPDN---SRDIISIFHYG------NGVPYIE--KWGQFRGRVEWVGDI---    
11 HV02_CAICR      92.1%  14.8%    SLRLSCKGSGFTFSN-------YWLGWVRQAP-----GKALNGSLPLTPL--AAAPTYIP-----GVSGRFTISRDN---    
12 HV11_MOUSE      92.1%  12.5%    SVKLSCKASGYTFTS-------YLMHWVNQRP-----GRGLEWIGRIDP--NSGGTTYNE-----HFRSKATLTIDK---    
13 HV1A_HUMAN      90.8%  13.5%    SVKVSCKASGGTFSRS-------AIIWVRQAP-----GQGLEWMGGIVPM--FGPPNYAQ-----KFQGRVTITADE---    
14 HV1E_HUMAN-98   92.1%  13.6%    SVRVTCKTSGGTFSG-------YTISWVRQAP-----GRGLEWVGSP-------AKWTDPFQGVYIKWERVTVSLKP---    
15 CD4_MACNE-     100.0%  51.3%    TVELTCNASQKKN---------TQFHWKNSNQIKI-LGIQGSFLTKGP----------------SKLSDRADSRKSL---    
16 HV34_MOUSE      92.1%  18.9%    SMKLSCVASGFTFSN-------YWMNWVRQSP-----EKGLEWVAEIRLK----SHNYAIHYAE-SVKGRFTISRDD---    
17 HV53_MOUSE      92.1%  12.5%    SLKLSCAASGFTFSS-------YYMSWVRQTP-----EKRLELVAAINS--NGGSTYYPD-----TVKGRFTISRDN---    
18 VPR2_MOUSE      92.1%  17.0%    TIRLSCTLSNDHNIG---I---YSIYWYQQRP-----GHPPRFLLRYFS-----HSDKHQGP---DIPPRFSGSKDT---    
19 HV15_MOUSE-117  90.8%  12.4%    SVKISCKGSGYTFTD-------YAMHWVKQSH-----AKSLEWIGVI--STYNGNTSYNQ-----KFKGKATMTVDK---    
20 TVA1_HUMAN-113  92.1%  18.1%    DVTLDCVYETRDTT--------YYLFWYKQPPS----GELVFLIRRN---------SFDEQN---EISGRYSWNFQK---    
21 CD4_SAISC-     100.0%  52.6%    VVELPCETSLKKN---------VPFHWKTSDQIKI-LGVQNYFVTRGQ----------------SKLTDRIDSKKSS---    
22 FPRP_RAT-1      94.7%  19.3%    ELVIPCNVSDYDGPS---E---QNFDWSFSSSG----SSFVELASTW-------EVGFPA----QQYRERLQRGDILL--    
23 PGCB_RAT-1      98.7%  14.6%    ALAIPCHVHHLRPPPS-RR---AAPGFPRVKWTFLSGDREVEVLVARGL------RVKVNE----AYRFRVALPAYP---    
24 BUTY_BOVIN      92.1%  18.2%    DAELPCRLSPNVSAKG------MELRWFREK------VSPAVFVSREGQ------EQEGEEMA--EYRGRVSLVEDH---    
25 BUTY_MOUSE-90   89.5%  15.6%    DAELTCGFSPNASSE---Y---MELLWFRQT-------RSTAVLLYRD---GQEQEGQQMT----EYRGRATLATAGL--    
26 MYP0_BOVIN      94.7%  18.0%    QVTLYCSFWSSEWVSD-D----LSFTWRYQP---EGGRDAISIFHYAKGQ------PYIDE--VGTFKERIQWVGDP---    
27 HV2H_HUMAN-117  92.1%  14.6%    TLTLTCTFSGLSVNTR-G----MSVSWIRQPP-----GKALEWLARIDWD----DDKYYGT----SLETRLTISKDT---    
28 HV22_MOUSE      92.1%  16.7%    SLRLSCATSGFTFSD-------FYMEWVRQPP-----GKRLEWIAASRNKANDYTTEYSA-----SVKGRFIVSRDT---    
29 HV2D_HUMAN      92.1%  18.0%    TLTLTCTFSGFSLSTS-G----VGVGWIRQRP-----GKALEWLAFINWD---DDNRYSP-----SLRSRLTGTKDT---    
30 CD86_HUMAN      86.8%  15.9%    TADLPCQFANSQNQSL-SE---LVVFWQDQEN-----LVLNEVYLGKEK-----FDSVHS-----KYMGRTSFDSDS---    
31 HV62_MOUSE-116  93.4%  14.8%    SIALTCTVTGISITT-----GNYRWSWIRQFP-----GNKLEWIGYIYY------SAITSYN--PSPKSRTTITRDT---    
32 HV43_MOUSE      92.1%  16.1%    SLSITCTVSGFSLTG-------YGVNWVRQPP-----GKGLEWLGTIWGN---GSTDYNS-----TLKSRLTITKDN---    
33 HV2C_RABIT-112  92.1%  18.8%    TLTLTCTVSGFSLSS-------YGVNWVRQAP-----GKGLEWIGYIGTG------TYLAN----WAKSRSTITSNT---    
34 HV2F_HUMAN      92.1%  15.7%    TLSLTCIVSGGPIRRT-G----YYWGWIRQPP-----GKGLEWIGGVYYT----GSIYYNP----SLRGRVTISVDT---    
35 KV4B_HUMAN-115  89.5%  14.9%    RATINCKSSQSVLYS---SNNKNYLAWYQQKP-----GQPPKLLIYWAST------RES------GVPDRFSGSGSG---    
36 HV01_HETFR-115  92.1%  18.4%    SLRLTCKTSGFSLGS-------YYMTWVRQVP-----GQGLEWLVSYHSS----SYQYYAP----EIKDRFTASKDT---    
37 HV47_MOUSE      90.8%  15.9%    TLSLTCSVTGDSITSD-------YWNWIRKFP-----GNKLEHMGYISY----SGSTYYNP----SLKSRISITRDT---    
38 CD8A_BOVIN-121  92.1%  20.7%    KVELQCELLQSGMAT--------GCSWLRHIP---GDDPRPTFLMYLSA------QRVKLAE---GLDPRHISGAKV---    
39 LV2K_HUMAN-91   89.5%  13.1%    SITISCTGTTSDVGG------YDFVSWYQQHP-----GKAPKLLIYDVN------SRPS------GISNRFSGSK-----    
40 LV6B_HUMAN      92.1%  15.7%    TVTMSCTRTSDSIASN-------YVQWYRQRP-----GGAPTTLIYDTN------QRP------YGVPNRFSGSFDS---    
41 HV01_XENLA-114  92.1%  18.4%    SLRLTCTVSGFELTS-------YYVYWIRQPP-----RKTLEWIGVVRT---DGSTAIAD-----SLKNRVTITKDN---    
42 HV1C_HUMAN-112  93.4%  11.5%    SVRVSCKASGYTFID-------SYIHWIRQAP-----GHGLEWVGWINP------NSGGT-----NYAPRFQGRVTM--T    
43 HV3V_HUMAN-96   92.1%  14.0%    SLKLSCTASGFSYSN-------YVMTWVRQAP-----GKGLEWVTNIRP---DETEKFY------SDSVRFTVSRDN---    
44 PD1_HUMAN-124   88.2%  18.6%    NATFTCSFSNTSESF--------VLNWYRMSP-----SNQTDKLAAFPE-----DRSQPGQ----DCRFRVTQLPNG---    
45 HV03_CAICR      92.1%  15.9%    SLRLSCKASGFTFSD-------TWMAWARQPP-----GKGLQWVGEING--NSETIRYAP-----EVKGRLTISRDN---    
46 BUTY_HUMAN-126  92.1%  17.0%    DAELPCRLSPNASAEH------LELRWFRKK------VSPAVLVHRDGR------EQEAEQMP--EYRGRATLVQDG---    
47 PVR_CERAE-      85.5%  17.2%    SVTLPCYLQVPGMEET-HV---SQLTWSRH-------GESGSMAVFHQT----QGPNYSEPKRLEFVAARLGTELRD---    
48 MOG_HUMAN-129   90.8%  20.2%    EVELPCRISPGKNAT------GMEVGWYRPP------FSRVVHLYRNG-----KDQDGDQA-P--EYRGRTELLKDAI--    
49 KV14_RABIT-90   89.5%  18.3%    TVTISCQASQSVYS--------NNLSWFQQKP-----GQPPKLLIYKA-------STLAS-----GVPSRFKGSG-----    
50 CD8B_RAT-1      97.4%  16.7%    TAKMSCEAKTFPKG--------TTIYWLRELQDSN-KNKHFEFLASRT------STKGI------KYGERVKKNMT----    
51 KV3J_HUMAN-110  88.2%  19.3%    RVTLSCRASQSVSS--------SYLTWYQQKP-----GQAPRLLIYG--------ASTRAT----SIPARFSGSG-----    
52 PVR_MOUSE-132   92.1%  18.7%    TVELPCHLLPPTTER------VSQVTWQRLD-----GTVVAAFHPSF-------GVDFPNSQ---FSKDRLSFVRARP-E    
53 HV01_CAICR-117  93.4%  12.6%    SLRLSCKASGFTFGG-------YGMFWVRQAP-----GKGLDWVATINT---DGSSQWYS----PAVQGKFTISRGN---    
54 KV3I_MOUSE-114  88.2%  14.0%    RATISCRASESVDSYG-----NSFMHWYQQKP-----GQPPKLLIYL-------ASNLES-----GVPARFSGSG-----    
55 CD8B_MOUSE      94.7%  14.8%    TAKMSCEVKSISKLT--------SIYWLRERQD--PKDKYFEFLASWSS---SKGVLYGE-----SVDKKRNIILES---    
56 HV1F_HUMAN      92.1%  15.9%    SARLSCKVSGDDFNT-------YDIHWVRQAP-----GRGLEWMAVVHPS--DDRTTYGP-----RSQARFTVTRDS---    
57 HV1H_HUMAN      92.1%  13.8%    SVRISCKASGYAFEN-------YYIHWVRQAP-----GLGLEWMGIFNPV----AGAVSSE----KFRDRLVMSSDT---    
58 KV2E_HUMAN      88.2%  14.9%    PASISCRSSQSLLHSN-GY---NYLDWYLQKP-----QQSPQLLIYL-------GSNRAS-----GVPDRFSGSGS----    
59 HV37_MOUSE      92.1%  12.5%    SLKLSCAASGFDFSR-------YWMSWVRQAP-----GKGLEWIGEINP--DSSTINYTP-----SLKDKFIISRDN---    
60 HV3K_HUMAN      92.1%  15.9%    SLRLSCSSSGFIFSS-------YAMYWVRQAP-----GKGLEWVAIIWD--DGSDQHYAD-----SVKGRFTISRDN---    
61 CD8A_CANFA-121  90.8%  14.8%    QVELQCQVLLSTAAP--------GCSWLYQRN--EPAARPVFLMYI-------SQSRAKPAE--GLDTKHISGQKK----    
62 HV3U_HUMAN      92.1%  14.8%    SLRLSCAASGFNFHE-------YNMHWLRQGP-----GKGPEWVSTITW--NGGSVLYAD-----SVKGRFAISRDN---    
63 PLK_BOVIN-141   89.5%  19.1%    NVTLPCKFYRDPTAFG-SGTHKIRIKWTKLT---SDYLKEVDVFVS----MGYHKKTYG------GYHGRVFLKGG----    
64 A1BG_HUMAN      88.2%  11.0%    GGHYTCRYRLHDN----------QNGWSGD-------SAPVELILS---DETLPAPEFSP-XX-PLEGARFALVRED--X    
65 C166_CARAU      92.1%  11.8%    SGIYKCSLLDNDVM---ESTQFVTVSFLDV--SLTPTGKVLKNVGE------NLIVSLDKNA---SSEAKVTWTKDN---    
66 CD28_HUMAN      88.2%  18.0%    AVNLSCKYSYNLF-------SREFRASLHK-----GLDSAVEVCVV--------YGNYSQQLQV-YSKTGFNCDGKL---    
67 CD86_MOUSE      89.5%  14.0%    TAYLPCPFTKAQN----ISLSELVVFWQDQQ-----KLVLYEHYLG--------TEKLD------SVNAKYLGRTSF---    
68 CTL4_HUMAN      94.7%   7.5%    FIPVFCKAMHVAQPAVVLASSRGIASFVCEYA-SPGKATEVRVTVL--RQADSQVTEVCAATY--MMGNELTFLDDSICT    
69 THY1_MOUSE      85.5%  12.8%    NLRLDCRHENNTK-----DNSIQHEFSLTRE-------KRKHVLSG--------TLGIEH-----TYRSRVTLSNQ----    
   consensus/100%                  .h.h.C...............................................................t..........    
   consensus/90%                   thpl.Cth................h.W.p.............hhh........................+hth.......    
   consensus/80%                   shplsCphpt.t............htWhpp.......tp.hphhh............h.......thtsRhphthp....    
   consensus/70%                   slplsCphos.shst........hhtWhcp.......spthchlhhh.........th.......thpsRhshsts....    

                     cov    pid 81          .         1      ] 107
 1 CD4_CANFA-     100.0% 100.0%    --WDQGSFPLVIKDLEVADSGIYFCDT    
 2 OX2G_RAT-1      89.5%  11.6%    ---GLLNTSITFWNTTLDDEGCYMCLF    
 3 A33_HUMAN-119   92.1%  19.3%    ---EQSDASITIDQLTMADNGTYECSV    
 4 HV1D_HUMAN-98   93.4%  13.8%    ---SFNQAHMELSSLFSEDTAVYYCAR    
 5 HV2A_HUMAN      92.1%  14.6%    ---SKNQVVLIMINVNPVDTATYYCAR    
 6 HV2C_HUMAN      92.1%  13.5%    ---SKNQVVLSMNTVGPGDTATYYCAR    
 7 HV2G_HUMAN      90.8%  15.9%    ---SKNQFSLRLSSVTAADTAVYYCAR    
 8 HV2I_HUMAN-117  92.1%  16.1%    ---SKNLFSLKLSSVTAADTAVYYCAR    
 9 CD4_RABIT-      89.5%  46.6%    --WDQGSFPLVIKDLRMDDSGTYICEV    
10 MYP0_HETFR      94.7%  19.1%    ---SKHDGSIVIRNLDYIDNGTFTCDV    
11 HV02_CAICR      92.1%  14.8%    ---ARALLHLDMSDLRPEDTGRYHCER    
12 HV11_MOUSE      92.1%  12.5%    ---PSSTAYMQLSSLTSEDSAVYYCAR    
13 HV1A_HUMAN      90.8%  13.5%    ---STNTAYMELSSLRSEDTAFYFCAG    
14 HV1E_HUMAN-98   92.1%  13.6%    ---SFNQAYMELVNLFNEDGAVYYCAR    
15 CD4_MACNE-     100.0%  51.3%    --WDQGHFSMIIKNLKIEDSDTYICEV    
16 HV34_MOUSE      92.1%  18.9%    ---SKSSVYLQMNNLRAEDTGIYYCST    
17 HV53_MOUSE      92.1%  12.5%    ---AKNTLYLQMSSLKSEDTALYYCAR    
18 VPR2_MOUSE      92.1%  17.0%    ---ARNLGYLSISELQPEDEAVYYCAV    
19 HV15_MOUSE-117  90.8%  12.4%    ---SSSTVHMELARLTSEDSANLYCAR    
20 TVA1_HUMAN-113  92.1%  18.1%    ---STSSFNFTITASQVVDSAVYFCAL    
21 CD4_SAISC-     100.0%  52.6%    --WDRGSFPLLIKDARIEDSETYICEV    
22 FPRP_RAT-1      94.7%  19.3%    RRTANDAVELHIKNVQPSDQGHYKCST    
23 PGCB_RAT-1      98.7%  14.6%    --ASLTDVSLVLSELRPNDSGVYRCEV    
24 BUTY_BOVIN      92.1%  18.2%    --IAEGSVAVRIQEVKASDDGEYRCFF    
25 BUTY_MOUSE-90   89.5%  15.6%    ---LDGRATLLIRDVRFSDQGEYRCLF    
26 MYP0_BOVIN      94.7%  18.0%    ---HRKDGSIVIHNLDYGDNGTFTCDV    
27 HV2H_HUMAN-117  92.1%  14.6%    ---SKNQVVLKVTNMDPADTATYYCAR    
28 HV22_MOUSE      92.1%  16.7%    ---SQSILYLQMNALRAEDTAIYYCAR    
29 HV2D_HUMAN      92.1%  18.0%    ---SRNQVVLTITNMDPVDSGTYFCAH    
30 CD86_HUMAN      86.8%  15.9%    -------WTLRLHNLQIKDKGLYQCII    
31 HV62_MOUSE-116  93.4%  14.8%    ---SKNQFFLEMNSLTAEDTATYYCAR    
32 HV43_MOUSE      92.1%  16.1%    ---SKSQVFLKMNSLQTDDTARYYCAS    
33 HV2C_RABIT-112  92.1%  18.8%    ---NENTVTLKMTSLTGADTATYFCGS    
34 HV2F_HUMAN      92.1%  15.7%    ---SRNQFSLNLRSMSAADTAMYYCAR    
35 KV4B_HUMAN-115  89.5%  14.9%    -----TDFTLTISSLQAEDVAVYYCQQ    
36 HV01_HETFR-115  92.1%  18.4%    ---SNNIFALDMKSLKTEDTAMYYCAR    
37 HV47_MOUSE      90.8%  15.9%    ---SKNQYYLQLNSVTSEDTATYYCTS    
38 CD8A_BOVIN-121  92.1%  20.7%    ---SGTKFQLTLSSFLQEDQGYYFCSV    
39 LV2K_HUMAN-91   89.5%  13.1%    ---SGNTASLTISGLQAEDEADYYCSS    
40 LV6B_HUMAN      92.1%  15.7%    ---SSNSASLTISGLTNDDTAMYFCQS    
41 HV01_XENLA-114  92.1%  18.4%    ---GKKQVYLQMNGMEVKDTAMYYCTS    
42 HV1C_HUMAN-112  93.4%  11.5%    RDASFSTAYMDLRSLRSDDSAVFYCAK    
43 HV3V_HUMAN-96   92.1%  14.0%    ---ARNSVSNSMFLQRVEDTATYYCAR    
44 PD1_HUMAN-124   88.2%  18.6%    -----RDFHMSVVRARRNDSGTYLCGA    
45 HV03_CAICR      92.1%  15.9%    ---TQNLLFLQISSLKPEDTATYYCAR    
46 BUTY_HUMAN-126  92.1%  17.0%    --IAKGRVALRIRGVRVSDDGEYTCFF    
47 PVR_CERAE-      85.5%  17.2%    -------ASLRMFGLRVEDEGNYTCLF    
48 MOG_HUMAN-129   90.8%  20.2%    ---GEGKVTLRIRNVRFSDEGGFTCFF    
49 KV14_RABIT-90   89.5%  18.3%    ---SGTQFTLPISGVECDDAATYYCQG    
50 CD8B_RAT-1      97.4%  16.7%    LSFNSTLPFLKIMDVKPEDSGFYFCAM    
51 KV3J_HUMAN-110  88.2%  19.3%    ---SGTDFTLTISSLQPEDFAVYYCQQ    
52 PVR_MOUSE-132   92.1%  18.7%    TNADLRDATLAFRGLRVEDEGNYTCEF    
53 HV01_CAICR-117  93.4%  12.6%    ---SQNMLYLQMSSLTPEDTATYYCAR    
54 KV3I_MOUSE-114  88.2%  14.0%    ---SRTDFTLTIDPVEADDAATYYCQQ    
55 CD8B_MOUSE      94.7%  14.8%    --SDSRRPFLSIMNVKPEDSDFYFCAT    
56 HV1F_HUMAN      92.1%  15.9%    ---STTTVYMELTALISADTAIYYCAR    
57 HV1H_HUMAN      92.1%  13.8%    ---SANTVSMQLRNLRSDDTGRYFCAR    
58 KV2E_HUMAN      88.2%  14.9%    ----GTDFTLKISRVEAEDVGVYYCMQ    
59 HV37_MOUSE      92.1%  12.5%    ---AKNTLYLQMSKVRSEDTALYYCAR    
60 HV3K_HUMAN      92.1%  15.9%    ---SKNTLFLQMDSLRPEDTGVYFCAR    
61 CD8A_CANFA-121  90.8%  14.8%    ---TDSTYSLTLSRFRKEDEGYYFCSV    
62 HV3U_HUMAN      92.1%  14.8%    ---AQKTLYLQLNILRPEDTAFYYCAK    
63 PLK_BOVIN-141   89.5%  19.1%    ---SDNDASLVITDLTLEDYGRYKCEV    
64 A1BG_HUMAN      88.2%  11.0%    X-PAGTEALFELHNISVADSANYSCVY    
65 C166_CARAU      92.1%  11.8%    ---RKLDKLPDFSKLTYSDAGLYVCDV    
66 CD28_HUMAN      88.2%  18.0%    ---GNESVTFYLQNLYVNQTDIYFCKI    
67 CD86_MOUSE      89.5%  14.0%    ---DRNNWTLRLHNVQIKDMGSYDCFI    
68 CTL4_HUMAN      94.7%   7.5%    GTSSGNQVNLTIQGLRAMDTGLYICKV    
69 THY1_MOUSE      85.5%  12.8%    ---PPYIKVLTLANFTTKDEGDYFCEL    
   consensus/100%                  ...........h......p.t.h.C..    
   consensus/90%                   .....t.h.h.h.thp.tDtu.YhC..    
   consensus/80%                   ...stsph.hphpslp.tDpuhYhCth    
   consensus/70%                   ...spsph.LplpslpspDsuhYhCth