Family alignment for the IG domain, displayed in

                     cov    pid  1 [        .         .         .         .         :         .         .         ] 80
 1 MFA3_HUMAN-133 100.0% 100.0%    KEGTSVSIECL-LTASHYEDVHWHNS-------KGQQLDGRSR---GGKWLVSDNFLNITNVA-FDDRGLYTCFVTSPIR   
 2 DCC_HUMAN-221   97.1%  20.0%    FMGDTVLLKCE-VIGEPMPTIHWQKNQ-----QDLTPIPGDS-----RVVVLPSGALQISRLQ-PGDIGIYRCSARNPAS   
 3 CNTR_CHICK-87P  88.2%  20.6%    RVGADVTMKCG--SMDWDAAVTWTAN--------GTDIDD---------SHLNGSYLILKNVD-LTQSGQYSCYEGSSWH   
 4 VGR2_HUMAN-744  97.1%  23.5%    SIGESIEVSCT-ASGNPPPQIMWFK--------DNETLVEDSG----IVLKDGNRNLTIRRVR-KEDEGLYTCQACSVLG   
 5 IL6A_HUMAN-105  91.2%  20.8%    LPGDSVTLTCPGVEPEDNATVHWVLRKP----AAGSHPSR---------WAGMGRRLLLRSVQ-LHDSGNYSCYRAGRPA   
 6 CAML_MOUSE-320  95.6%  19.1%    LQGQSLILECI-AEGFPTPTIKWLHP--------SDPMPTDR-----VIYQNHNKTLQLLNVG-EEDDGEYTCLAENSLG   
 7 FGR2_XENLA-103  91.2%  22.1%    LPGEPLDLRCP---LADGPLVTWTK--------DGAKLEVNN------RTLIVRTYLQIKEST-TRDSGLYACSVLKNSH   
 8 FGR4_HUMAN-233  98.5%  25.7%    PAGNTVKFRCP-AAGNPTPTIRWLK--------DGQAFHGENRIG-GIRLRHQHWSLVMESVV-PSDRGTYTCLVENAVG   
 9 NCA1_CHICK-385  94.1%  14.3%    ELEDQITLTCE-ASGDPIPSITWKTSTR-NISNEEKTLD----GRIVVRSHARVSSLTLKEIQ-YTDAGEYVCTASNTIG   
10 CD3E_HUMAN-100  95.6%  14.5%    ISGTTVILTCP---QYPGSEILWQHN--------DKNIGGDED---DKNIGSDEDHLSLKEFSELEQSGYYVCYPRGSKP   
11 HEMO_HYACE-404  92.6%  29.4%    KQGQDVTIPCK-VTGLPAPNVVWSH--------NAKPLSGGR-------ATVTDSGLVIKGVK-NGDKGYYGCRATNEHG   
12 AXO1_HUMAN-315  91.2%  22.1%    LVGQQVTLECF-AFGNPVPRIKWRK--------VDGSLSP--------QWTTAEPTLQIPSVS-FEDEGTYECEAENSKG   
13 KFMS_FELCA-278  98.5%  20.8%    IQGEAAQIVCSASNIDVNFDVSLRHG--------DTKLTISQQSDFHDNRYQKVLTLNLDHVS-FQDAGNYSCTATNAWG   
14 CD3E_SHEEP-84P  83.8%  17.4%    ISGNSVELTCP---KDFENGIQWKR--------NNEQMKG-----------HNEKYLLLDQFSEMESSGYYQCLATEGNT   
15 FGR2_MOUSE-116  91.2%  19.1%    APGESLELQCM---LKDAAVISWTK--------DGVHLGPNN------RTVLIGEYLQIKGAT-PRDSGLYACTAARTVD   
16 BGP1_MOUSE-394  94.1%  24.6%    KELDSVTLTCL--SNDIGANIQWLFNS------QSLQLTER------MTLSQNNSILRIDPIK-REDAGEYQCEISNPVS   
17 PTP6_DROME-121  91.2%  24.0%    EIGKNVSLECA----SENEAVAWKLGNQXXSNDDGSENNDS------QDFMKYKNVLTLLDVN-INDSGNYTCTAQTGQN   
18 FGR4_MOUSE-98Q  89.7%  19.1%    ALGQPVRLCCG----RTERGRHWYK--------EGSRLASAG------RVRGWRGRLEIASFL-PEDAGRYLCLARGSMT   
19 ST2_HUMAN-96    95.6%  23.9%    LENEALIVRCP-RQGKPSYTVDWYYSQT----NKSIPTQERN------RVFASGQLLKFLPAE-VADSGIYTCIVRSPTF   
20 CEK2_CHICK-109  92.6%  25.0%    GSGDTIELSCN--TQSSSVSVFWFK--------DGIGIAPSN------RTHIGQKLLKIINVS-YDDSGLYSCKPRHSNE   
21 MAGS_MOUSE-314  89.7%  19.1%    IEGSHVSLLCG-ADSNPPPLLTWMR--------DGMVLREA---------VAKSLYLDLEEVT-PGEDGVYACLAENAYG   
22 CEPU_CHICK-208  88.2%  20.3%    NEGGNVSLTCI-ATGRPDPTITWRH-------ISPKAVG---------F-ISEDEYLEITGIT-REQSGEYECSASNDVA   
23 IML2_DROME-249  97.1%  16.2%    LMGSNIQLPCR-VHARPRAEITWLNN-------ENKEIVQG-----HRHRVLANGDLLISEIK-WEDMGNYKCIARNVVG   
24 ST2_MOUSE-93P1  95.6%  21.1%    LENEALIVRCP-QRGRSTYPVEWYYSDT----NESIPTQKRN------RIFVSRDRLKFLPAR-VEDSGIYACVIRSPNL   
25 CD3G_SHEEP-57P  85.3%  16.2%    QEDGSVILICV----TDEKKITWLK--------DMKEISSG---------DTNKLTWDLGSST-KDPRGIYECKGSSNES   
26 CD3E_CANFA-96P  85.3%  21.7%    ISGTEVVVTCP--DVFGYDNIKWEK---------NDNLVEG----------ASNRELSQKEFSEVDDSGYYACYADSIKE   
27 FGR1_HUMAN-110  92.6%  19.1%    HPGDLLQLRCR--LRDDVQSINWLR--------DGVQLAESN------RTRITGEEVEVQDSV-PADSGLYACVTSSPSG   
28 IL6A_RAT-92_P2  89.7%  26.1%    LPGATVTLICPGKEAAGNATIHWVYS--------GSQSRE---------WTTTGNTLVLRAVQ-VNDTGHYLCFLDDHLV   
29 NCA2_XENLA-290  95.6%  15.7%    NMDESVVLSCD-ADGFPDPEISWLK--------KGEPIEDG---EEKISFNEDKSEMTIYRVE-KEDEAEYSCIANNQAG   
30 FGR1_XENLA-109  92.6%  20.6%    QPGDRITLQCR--LREDVQSINWVK--------NGVQLSETN------RTRITGEEIQISNAG-PEDNGVYACVTNGPSR   
31 NRG_DROME-500P  94.1%  26.5%    VDGRNVTIKCR-VNGSPKPLVKWLR--------ASNWLTGG------RYNVQANGDLEIQDVT-FSDAGKYTCYAQNKFG   
32 PGBM_MOUSE-202  91.2%  20.6%    HEGRTVRLYCR-AAGVPSASITWRK--------EGGSLPFR--------HQAHGSRLRLHHMS-VADSGEYVCRANNNID   
33 FS21_DROME-310  95.6%  19.7%    VEGKPFAANCT-ARGKPVPEISWIR--------DATQLNVA--TADRFQVNPQTGLVTISSVS-QDDYGTYTCLAKNRAG   
34 FGR2_DROME-462  92.6%  17.6%    LSGNTVNLACP---VYGKANITWTK--------DKKPLNRELG-----VYVQKNWTLRFVEAT-SEDSGLYNCKVCNAWG   
35 VGR1_MOUSE-740  97.1%  17.6%    SISGSTTLDCQ-ARGVPAPQITWFK--------NNHKIQQEP----GIILGPGNSTLFIERVT-EEDEGVYRCRATNQKG   
36 I12B_BOVIN-90P  83.8%  22.1%    APGETVVLTCD---TPEEDGITWTS---------DQSSE----------VLGSGKTLTIQVKE-FGDAGQYTCHKGGEAL   
37 BGP1_HUMAN-404  92.6%  27.1%    GDKDSVNLTCS--TNDTGISIRWFF--------KNQSLPS----SERMKLSQGNTTLSINPVK-REDAGTYWCEVFNPIS   
38 NRCA_CHICK-324  95.6%  19.1%    LRGNVLLLECI-AAGLPTPVIRWIK--------EGGELPAN-----RTFFENFKKTLKIIDVS-EADSGNYKCTARNTLG   
39 KMLC_CHICK-617  97.1%  19.7%    VEGSAARFDCK-IEGYPDPEVMWYK--------DDQPVKESR-HFQIDYDEEGNCSLTISEVC-GDDDAKYTCKAVNSLG   
40 LAR_DROME-218   95.6%  20.6%    EVGHTVLMTCK-AIGNPTPNIYWIK--------NQTKVDMSN-----PRYSLKDGFLQIENSR-EEDQGKYECVAENSMG   
41 A33_HUMAN-219   95.6%  15.9%    IIGNNIQLTCQSKEGSPTPQYSWKR---------YNILNQEQP----LAQPASGQPVSLKNIS-TDTSGYYICTSSNEEG   
42 VGR3_MOUSE-756  97.1%  23.5%    NVSDSLEMRCP-VAGAHVPSIVWYK--------DERLLEKES----GIDLADSNQRLSIQRVR-EEDAGRYLCSVCNAKG   
43 UP08_CAEEL-90   97.1%  20.0%    NDDGSLELECF-VDANPTPQVKWYY--------DNKEVENS-XX-ANKGSDSYSAILTIKELA-DADAGAYRCAIVNPHG   
44 AMAL_DROME-216  92.6%  18.8%    TEGQNLELTCH-ANGFPKPTISWAR-------EHNAVMPAG-------GHLLAEPTLRIRSVH-RMDRGGYYCIAQNGEG   
45 LAMP_HUMAN-298  97.1%  21.4%    TTGRQASLKCE-ASAVPAPDFEWYR--------DDTRINSAN--GLEIKSTEGQSSLTVTNVT-EEHYGNYTCVAANKLG   
46 HEMO_MANSE-404  92.6%  22.1%    KQGQDFVIPCE-VSALPAAPVSWTF--------NAKPISGSR-------VVASPSGLTIKGIQ-KSDKGYYGCQAHNEHG   
47 UN52_CAEEL-242  91.2%  17.4%    QIGDRAWFDCK-VTGDPSAVISWTK-------EGNDDLPPNA--------QVTGGRLLFTDLK-EDNAGVYRCVAKTKAG   
48 CD3G_HUMAN-87P  85.3%  19.1%    QEDGSVLLTCD----AEAKNITWFK--------DGKMIGFL---------TEDKKKWNLGSNA-KDPRGMYQCKGSQNKS   
49 EG15_CAEEL-375  98.5%  15.5%    PAGRTLKLNCR-AKGYPEPQIIWYK--------NGKMLKKSSARSGGYEFKFNRWSLEVEDAV-VADSGEFHCEALNKVG   
50 NGCA_CHICK-498  94.1%  18.6%    VENQTVFLHCR-TFGAPAPNVEWLT------PTLEPALQDD------RSFVFTNGSLRVSAVR-GGDGGVYTCMAQNAHS   
51 TYO3_HUMAN-125  98.5%  19.7%    SQGQPVKLNCS-VEGMEEPDIQWVK--------DGAVVQNLDQLYIPVSEQHWIGFLSLKSVE-RSDAGRYWCQVEDGGE   
52 PTPD_HUMAN-215  97.1%  14.3%    ERTRTATMLCA-ASGNPDPEITWFK--------DFLPVDTSN-XX-SIGGTPIRGALQIEQSE-ESDQGKYECVATNSAG   
53 KML2_CHICK-605  95.6%  16.2%    SEGQDFVLQCY-VGGVPVPEITWLL--------NEQPIQYA-----HSTFEAGVAKLTVQDAL-PEDDGIYTCLAENNAG   
54 AXO1_CHICK-399  94.1%  20.6%    DIGSDLRWSCV-ASGKPRPAVRWLR--------DGQPLASQN------RIEVSGGELRFSKLV-LEDSGMYQCVAENKHG   
55 NCA1_MOUSE-296  98.5%  16.9%    NLGQSVTLVCD-ADGFPEPTMSWTK--------DGEPIENEEEDERSRSSVSDSSEVTIRNVD-KNDEAEYVCIAENKAG   
56 CD3E_MOUSE-83P  83.8%  23.2%    ISGTSVELTCP---LDSDENLKWEK--------NGQELPQ-----------KHDKHLVLQDFSEVEDSGYYVCYTPASNK   
57 CD3G_MOUSE-87P  85.3%  20.6%    RGDGSVLLTCG----LTDKTIKWLK--------DGSIISPL---------NATKNTWNLGNNA-KDPRGTYQCQGAKETS   
58 CONT_CHICK-309  92.6%  20.3%    LLGQNVTLECF-ALGNPVPELRWSK--------YLEPMPATAEI------SMSGAVLKIFNIQ-YEDEGLYECEAENYKG   
59 FCG1_MOUSE-177  86.8%  18.8%    TEGEPLALRCHGWKNKLVYNVVFYR--------NGKSFQFS-----------SDSEVAILKTN-LSHSGIYHCSGTGRHR   
60 A1BG_HUMAN-260  92.6%  18.8%    HPGNKVTLTCV--APLSGVDFQLRRG------EKELLVPRS-------STSPDRIFFHLNAVA-LGDGGHYTCRYRLHDN   
61 CNTR_RAT-89_Q0  88.2%  26.5%    RLGTDVTLPCG--TASWDAAVTWRVN--------GTDLAP---------DLLNGSQLILRSLE-LGHSGLYACFHRDSWH   
62 VCA1_RAT-291P2  91.2%  19.1%    HEGAAVTMTCA-SEGLPAPEIFWSK-----------KLDNG-----VLQLLSGNATLTLIAMR-MEDSGIYVCEGVNLVG   
63 RAGE_RAT-299Q6  86.8%  23.5%    APGGTVTLTCA-ISAQPPPQIHWIK--------DGTPLPL-----------APSPVLLLPEVG-HEDEGIYSCVATHPSH   
64 PGDR_MOUSE-290 100.0%  21.9%    RQGESITIRCI-VMGNDVVNFQWTYPR-----MKSGRLVEPVTDYLFGVPSRIGSILHIPTAE-LSDSGTYTCNVSVSVN   
   consensus/100%                  ...t.h.h.C..........h.h.................................h...........u.a.C.......   
   consensus/90%                   ..st.h.h.C..........l.W.h............h...............t..l.h.t.t..tptG.Y.C.h.t..t   
   consensus/80%                   ..upsl.lpC......s..tlpWht.........tt.l..............ttt.Ltl.tht..t-tG.Y.C.sts..t   
   consensus/70%                   ..GpslplpC....s.sssplpWh+........psp.lstt...........ttthLplpphp..pDpGhYtChspsths