Family alignment for the CBS domain, displayed in

                     cov    pid  1 [        .         .         .         .         :      ] 57
 1 IMP1_HUMAN-1   100.0% 100.0%    DPVVLSPSHTVGDVLEAKMRH---GFSGIPITETGT--MGSKLVGIVTSRDIDFLAE   
 2 IMP1_HUMAN-2    94.2%  21.2%    ELVVAPAGVTLKEANEILQRS---KKGKLPIVND-----CDELVAIIARTDLKKNRD   
 3 MP/METJA-1      94.2%  32.7%    DVITVSPDDTVGEAINVMETY---SISGLPVVDN-----EDKLVGIITHRDVKAIED   
 4 IMP/METJA-2     94.2%  25.0%    DVVCAKEDVEEEEALELMYAN---RVERLPIVDD-----ENRLIGIITLRDILKRRK   
 5 IMP_ECOLI-1     94.2%  36.5%    DPQTVLPTTTLREVKELTERN---GFAGYPVVTE-----ENELVGIITGRDVRFVTD   
 6 IMP_ECOLI-2     94.2%  13.5%    RLVTVREGEAREVVLAKMHEK---RVEKALVVDD-----EFHLIGMITVKDFQKAEA   
 7 CLC5_HUMAN-1    98.1%  30.8%    LTVLTQDSMTVEDVETIISET---TYSGFPVVVSR---ESQRLVGFVLRRDLIISIE   
 8 CLC5_HUMAN-2    92.3%  17.3%    SPFTVTDLTPMEIVVDIFRKL---GLRQCLVTHN------GRLLGIITKKDVLKHIA   
 9 CLC6_HUMAN-1    96.2%   3.8%    NLTYVYPHTRIQSLVSILRTT---VHHAFPVVTEN----RGNEKEFMKGNQLISNNI   
10 CLC6_HUMAN-2    94.2%  21.2%    SPFTVSPNTHVSQVFNLFRTM---GLRHLPVVNAV-----GEIVGIITRHNLTYEFL   
11 CLC7_HUMAN-1   100.0%  16.1%    PVTCLRRREKVGVIVDVLSDTA-SNHNGFPVVEHADDTQPARLQGLILRSQLIVLLK   
12 CLC7_HUMAN-2    94.2%  15.4%    SPYTVPQEASLPRVFKLFRAL---GLRHLVVVDNR-----NQVVGLVTRKDLARYRL   
13 CBS_HUMAN       94.2%  21.2%    APLTVLPTITCGHTIEILREK---GFDQAPVVDEA-----GVILGMVTLGNMLSSLL   
14 CBS_YEAST       94.2%  23.1%    PVVSVKETAKVTDVIKILKDN---GFDQLPVLTED-----GKLSGLVTLSELLRKLS   
15 AAKG_HUMAN-1    96.2%  21.2%    KLVVFDTSLQVKKAFFALVTN---GVRAAPLWDS----KKQSFVGMLTITDFINILH   
16 AAKG_HUMAN-2    96.2%  17.3%    PLVCISPNASLFDAVSSLIRN---KIHRLPVIDPES----GNTLYILTHKRILKFLK   
17 AAKG_HUMAN-3    94.2%  19.2%    NIAMVRTTTPVYVALGIFVQH---RVSALPVVDEK-----GRVVDIYSKFDVINLAA   
18 AAKG_HUMAN-4    94.2%  11.5%    GVLKCYLHETLETIINRLVEA---EVHRLVVVDEN-----DVVKGIVSLSDILQALV   
19 SNF4_YEAST-1    96.2%  19.2%    RLIVLDTSLLVKKSLNVLLQN---SIVSAPLWDSK----TSRFAGLLTTTDFINVIQ   
20 SNF4_YEAST-2   100.0%  14.8%    DTASIHPSRPLFEACLKMLES---RSGRIPLIDQDEETHREIVVSVLTQYRILKFVA   
21 SNF4_YEAST-3    94.2%  17.3%    NMKSCQMTTPVIDVIQMLTQG---RVSSVPIIDE-----NGYLINVYEAYDVLGLIK   
22 SNF4_YEAST-4    94.2%  11.5%    GVYTCTKNDKLSTIMDNIRKA---RVHRFFVVDDV-----GRLVGVLTLSDILKYIL   
23 SD23/SCHPO-1    96.2%   9.4%    EIALIDPETSMEEASSILIDR---DLSALPIVAAKGS---NEIATTFDYADLNSFLL   
24 SD23/SCHPO-2    92.3%  13.5%    DFITIPHTTSLGRLAEILSSG----IRRVAVTNEQ-----GELSFMASQRSIIRFLW   
25 SD23/SCHPO-3    94.2%  15.4%    DITCISGDQKVAAALRQMNQT---GIGSLAVVDAQ-----FRLLGNISLVDVKYVTR   
26 SD23/SCHPO-4   100.0%  14.8%    PAFNIYESSTFAFTLAKLVAT---QCHRLWLVQSPXXXXVNQLLGVVSLTDIISVLY   
27 PCNB/SYNY3-1    94.2%  26.9%    PVRTIRPHTTIEQAQRVLFRY---GHSGLTVVNQE-----EKLVGIISRRDLDLALH   
28 PCNB/SYNY3-2    92.3%  19.2%    NVKTIAPDTPLPRIEAIMVAD---DVGRLPVMDQ------EKLVGIVTRTDVLRQLL   
29 ACUB_BACSU-1    94.2%  15.4%    DVITLTKTDTLETAICKLKEF---HIRHLPVVDEE-----RHVIGMITDRDMKQASP   
30 ACUB_BACSU-2    92.3%  25.0%    DVVCAHPLDFVEEISAVFYEH---GIGCLPVVHH------QKLIGILTKTDLLRTFV   
31 MGTE/BACFI-1    94.2%  20.0%    EFIRVTAVETVAEVIGRLRKEXXXTIYYLYVVDER-----EKLVGVVSLRDLIVAEE   
32 MGTE/BACFI-2    94.2%  30.8%    EVVSVSAKTDQEDVARLIKKY---DFLAAPVISSE-----GKLVGIVTVDDIIDILE   
33 OPUA_BACSU-1    94.2%  19.2%    RAETVRIDKGPRVALTLMKNL---GISSIYAVDKQ-----KKLLGVIYASDAKKAAE   
34 OPUA_BACSU-2    92.3%   7.7%    EFTTVPENTYLTEIFDVVSDA----NIPIAVVDEK-----QRMKGIVVRGALIGALA   
35 PROV/BACSU-1    94.2%  15.4%    KPVTITADKTLSEAIQLMRQE---RVDSLLVVDG-----EHVLQGYVDVEIIDQCRK   
36 PROV/BACSU-2    94.2%  17.3%    DLYTVLGGTLLRDTVRKILKR---GIKYVPVVDGN-----RRLIGIVTRASLVDIVY   
37 YBP3_DESAM-1    94.2%  23.1%    KVYVVKPNVTIAEAAKEMKEH---NLGSLVVIDS-----QNRVVGIITERDIVKAAS   
38 YBP3_DESAM-2    94.2%  28.8%    DVKGVTEDTEVTDALDIMLNN---GFRHLPIIKSN-----GKLYGIVSIRDLARALL   
39 ORF1/METTE      92.3%  26.9%    DPITISPGSDLQTAARLLLQH---GIRRLPVVDD------GKLVGLVTVADVVGTIA   
40 YHCV_BACSU-1    92.3%  25.0%    QVATVSPNQTIQEAASLMKQH---NVGAIPVVE------QGVLKGMLTDRDIALRTT   
41 YHCV_BACSU-2    92.3%  23.1%    ELVSGNPNMSLEDASQLMAQH---QIRRLPIVDQ------NNLVGIVALGDLAVNQM   
42 ORF1/BRAJA-1    92.3%  21.2%    NVKTVQRDIDMLELSEMFERD---DFNSYPVEDD------GQVVGIVTKFDILKCFA   
43 ORF1/BRAJA-2    94.2%  23.1%    EFIYVSPDTRLTRVLQIMVEH---RIRSIIVLDG-----AQKLVGIIAREDVIAALK   
44 YR33_THEPE-1    94.2%  26.9%    PLAVVPSSSRVLDVLVAMGRN---RVRHVPLVDER-----GVLKGMVSARDLVDFLG   
45 YR33_THEPE-2    94.2%  21.2%    DPPYVYTRSDLREVIELMVER---GIGALAVVDED-----LRVVGIVSERHVISLLA   
46 YR33_THEPE-3    92.3%  21.2%    EVVYLSPMDSLFEGMRVMSER---RIRRLPLVSG------EELRGIVTIKDVLSYVS   
47 YR33_THEPE-4    92.3%  23.1%    PVLAVEDDVDVGLAVSLMKKH---GIGALVVTHD------GKPRGIVTERDVLTRLP   
48 0528/SYNY3-1    94.2%   7.4%    NSPIIPAGLNIREFANDYVIGK-TPWRRFLVIGAD-----NQLLGVLATEDIKHVPT   
49 0528/SYNY3-2    94.2%  11.5%    QMVTVNANQSLFEVAQLLDQQ---KLSELLVVQPS-----GEVVGLLEKASIIKCLQ   
50 HYPD/METFE-1    92.3%  25.0%    NVITVDPEEDVVFAFEKLMKN---KISALPVVKK------GKLLGIVTATDLGHNLI   
51 HYPD/METFE-2   100.0%  26.4%    DVVCVSPNDTLADVVKKMYEH---GDKDEIINQLVV-KENDEIKGIISDGDIIRALR   
52 ORF3/ANAVA-1    96.2%  17.3%    DVATIRSSATVAEAVKLMRA----RDWRALIVDRR---HEQDAYGIISESDIVYKVI   
53 ORF3/ANAVA-2    90.4%  19.2%    PCIAVNPDLGLEYVARLFADY---GLHRAPVIQ-------GELVGIISLTDILAQSD   
54 ORFX/METKA-1    94.2%  23.1%    DVITGSPTETAVEIAYKMREH---GIGSVVIVNEK-----DEPIGIITERDLVIKVV   
55 ORFX/METKA-2    94.2%  23.1%    PVITVEEDMEVNEAVKLMVDK---GIRRLPIVDDN-----GKLIGIVTMQDILQVEP   
   consensus/100%                  ....h............h............h...............h....h.....   
   consensus/90%                   ..h.h..t..h..h.thh.t....thtth.lhpt......t.hhshlt.tphh....   
   consensus/80%                   thhsl..p.tl.pshphhhpt...thtth.llpt......tplhGhlshtclh.hh.   
   consensus/70%                   phhslpsstsltpshphhhpp...thptlsllsp......tcllGllohpDlhthh.