Sequence numbers correspond to the following labels:

1. • T0134 Delta-adaptin appendage domain, human
2. • gi|1923266|gb|AAD03777.1|_862:1112 (U91930) AP-3 complex delta subunit [Homo sapiens]
3. • gi|20127438|ref|NP_003929.2|_903:1153 (NM_003938) adaptor-related protein complex 3, delta 1 subunit; adaptin, delta [Homo sapiens]
   • gi|20137255sp|O14617|A3D1_HUMAN Adapter-related protein complex 3 delta 1 subunit (Delta-adaptin 3) (AP-3 complex delta subunit) (Delta-adaptin)
   • gi|2290770|gb|AAC51761.1| (AF002163) delta-adaptin [Homo sapiens]
4. • gi|3478639|gb|AAC34212.1|_871:1121 (AC005545) delta-adaptin, partial CDS [Homo sapiens]
5. • gi|3522925|gb|AAC34214.1|_829:1079 (AC005545) AP-3 complex delta subunit, partial CDS [Homo sapiens]
6. • gi|2498184sp|Q03368|BLVR_BOVIN_314:560 Bovine leukemia virus cell receptor precursor (BLV-R) (BLVPCP1)
7. • gi|423260|pir||A45716_200:446 leukemia virus cell receptor (binding domain) - bovine
8. • gi|163328|gb|AAA30633.1|_177:423 (M98430) leukemia virus cell receptor [Bos taurus]
9. • gi|11527860|gb|AAG37031.1|_314:560 (AF294797) bovine leukemia virus receptor BLVRcp199 [Bos taurus]
10. • gi|11527864|gb|AAG37033.1|_314:560 (AF294799) bovine leukemia virus receptor BLVRcp38 [Bos taurus]
11. • gi|6671565|ref|NP_031486.1|_948:1199 (NM_007460) adaptor-related protein complex AP-3, delta subunit [Mus musculus]
    • gi|7513776|pir||T13946 probable adaptor-related protein complex AP-3, delta chain - mouse
    • gi|2828341|dbj|BAA24578.1| (AB004305) mBLVR [Mus musculus]
12. • gi|17536815|ref|NP_494570.1|_1005:1250 (NM_062169) W09G10.4a.p [Caenorhabditis elegans]
    • gi|6042176|gb|AAB66112.2| (AF016671) Hypothetical protein W09G10.4a [Caenorhabditis elegans]
13. • gi|17536813|ref|NP_494571.1|_733:978 (NM_062170) W09G10.4b.p [Caenorhabditis elegans]
    • gi|14916386|gb|AAK73904.1|AF016671_5 (AF016671) Hypothetical protein W09G10.4b [Caenorhabditis elegans]

                 10        20          30        40        50         6
                 |         |           |         |         |          
   1 GEPVQNGAP...EEEQLPPESSYSLLAENS..YVKMTCDIRGSLQEDSQVTVAIVL.ENRSSSIL
   2 GEPVQNGAP...EEEQLPPESSYSLLAENS..YVKMTCDIRGSLQEDSQVTVAIVL.ENRSSSIL
   3 GEPVQNGAP...EEEQLPPESSYSLLAENS..YVKMTCDIRGSLQEDSQVTVAIVL.ENRSSSIL
   4 GEPVQNGAP...EEEQLPPESSYSLLAENS..YVKMTCDIRGSLQEDSQVTVAIVL.ENRSSSIL
   5 GEPVQNGAP...EEEQLPPESSYSLLAENS..YVKMTCDIRGSLQEDSQVTVAIVL.ENRSSSIL
   6 LSPWRTAAL...EEEPLPPMSSYILLAENS..YIKMTYDVQGSLQKDSQVTVSVVL.ENQSDTFL
   7 LSPWRTAAL...EEEPLPPMSSYILLAENS..YIKMTYDVQGSLQKDSQVTVSVVL.ENQSDTFL
   8 LSPWRTAAL...EEEPLPPMSSYILLAENS..YIKMTYDVQGSLQKDSQVTVSVVL.ENQSDTFL
   9 LSPWRTAAL...EEEPLPPMSSYILLAENS..YIKMTYDVQGSLQKDSQVTVSVVL.ENQSDSFL
  10 LSPWRTAAL...EEEPLPPMSSYILLAENS..YIKMTYDVQGSLQKDSQVTVSVVL.ENQSDSFL
  11 --PLENGAAaeeEEEPIPPMSSYCLLAESP..YIKVTYDIQASLQKDSQVTVSIIL.ENQSSSFL
  12 PSPIDSEAA...T------SSEYCRLAANKtiYVDFVARPNCDPLDHGRLTVHLRVsRKEHKEKI
  13 PSPIDSEAA...T------SSEYCRLAANKtiYVDFVARPNCDPLDHGRLTVHLRVsRKEHKEKI


      0        70        80        90        100       110       120   
     |         |         |         |          |         |         |   
   1 KGMELSVLDSLNARMARPQGSSVHDGVPVPFQLPPGV.SNEAQYVFTIQSIVMAQKLKGTLSFIA
   2 KGMELSVLDSLNARMARPQGSSVHDGVPVPFQLPPGV.SNEAQYVFTIQSIVMAQKLKGTLSFIA
   3 KGMELSVLDSLNARMARPQGSSVHDGVPVPFQLPPGV.SNEAQYVFTIQSIVMAQKLKGTLSFIA
   4 KGMELSVLDSLNARMARPQGSSVHDGVPVPFQLPPGV.SNEAQYVFTIQSIVMAQKLKGTLSFIA
   5 KGMELSVLDSLNARMARPQGSSVHDGVPVPFQLPPGV.SNEAQYVFTIQSIVMAQKLKGTLSFIA
   6 KSMELNVLDSLNARLARPEGSSVHDGVPVPFQLPPGI.SNEAQFVFTIQSIVMAQKLKGTLSFIA
   7 KSMELNVLDSLNARLARPEGSSVHDGVPVPFQLPPGI.SNEAQFVFTIQSIVMAQKLKGTLSFIA
   8 KSMELNVLDSLNARLARPEGSSVHDGVPVPFQLPPGI.SNEAQFVFTIQSIVMAQKLKGTLSFIA
   9 KSMELNVLDSLNARLARPEGSSVHDGVPVPFQLPPGI.SNEAQFVFTIQSIVMAQKLKGTLSFIA
  10 KSMELNVLDSLNARLARPEGSSVHDGVPVPFQLPPGI.SNEAQFVFTIQSIVMAQKLKGTLSFIA
  11 KNMELNVLDSLNTKMTRPEGSSVHDGVPVPFQLPPGV.SNEAQFVFTIQSIVMAQKLKGTLSFIA
  12 RKIELNMVDTLNAKVLK----ESEDPILLAEELDSDAtSSEASFDVQVTATNVSRTMRGTLTYFL
  13 RKIELNMVDTLNAKVLK----ESEDPILLAEELDSDAtSSEASFDVQVTATNVSRTMRGTLTYFL


          130       140        150       160        170       180      
           |         |          |         |          |         |      
   1 KNDEGATHEKLDFRLHFSCSSYLITT.PCYSDAFAKLLESGDLSMS.SIKVDGIRMSFQNLLAKI
   2 KNDEGATHEKLDFRLHFSCSSYLITT.PCYSDAFAKLLESGDLSMS.SIKVDGIRMSFQNLLAKI
   3 KNDEGATHEKLDFRLHFSCSSYLITT.PCYSDAFAKLLESGDLSMS.SIKVDGIRMSFQNLLAKI
   4 KNDEGATHEKLDFRLHFSCSSYLITT.PCYSDAFAKLLESGDLSMS.SIKVDGIRMSFQNLLAKI
   5 KNDEGATHEKLDFRLHFSCSSYLITT.PCYSDAFAKLLESGDLSMS.SIKVDGIRMSFQNLLAKI
   6 KNDEGSTHEKLDFKLHFTCTSYLVTT.PCYSDAFAKLLESGDLSMS.SIKVDGISMSFHNLLAKI
   7 KNDEGSTHEKLDFKLHFTCTSYLVTT.PCYSDAFAKLLESGDLSMS.SIKVDGISMSFHNLLAKI
   8 KNDEGSTHEKLDFKLHFTCTSYLVTT.PCYSDAFAKLLESGDLSMS.SIKVDGISMSFHNLLAKI
   9 KNDEGSTHEKLDFKLHFTCTSYLVTT.PCYRDAFAKLLESGDLSMS.SIKVDGISMSFHNLLAKI
  10 KNDEGSTHEKLDFKLHFTCTSYLVTT.PCYRDAFAKLLESGDLSMS.LIKVDGISMSFHNLLAKI
  11 KDDEGATHEKLDFRLHFSCSSYLITT.PCYSDAFAKLLESGDLSMN.SIKVDGISMSFQNLLAKI
  12 VDDEGTRDDKLDLRLPIPATVFVMPNsSIRKDDYSALLASDDVDFGaTQNVATGEVKLKTVLTQI
  13 VDDEGTRDDKLDLRLPIPATVFVMPNsSIRKDDYSALLASDDVDFGaTQNVATGEVKLKTVLTQI


       190       200       210       220       230       240       250 
        |         |         |         |         |         |         | 
   1 CFHHHFSVVERVDSCASMYSRSIQGHHVCLLVKKGENSVSVDGKCSDSTLLSNLLEEMKATLAKC
   2 CFHHHFSVVERVDSCASMYSRSIQGHHVCLLVKKGENSVSVDGKCSDSTLLSNLLEEMKATLAKC
   3 CFHHHFSVVERVDSCASMYSRSIQGHHVCLLVKKGENSVSVDGKCSDSTLLSNLLEEMKATLAKC
   4 CFHHHFSVVERVDSCASMYSRSIQGHHVCLLVKKGENSVSVDGKCSDSTLLSNLLEEMKATLAKC
   5 CFHHHFSVVERVDSCASMYSRSIQGHHVCLLVKKGENSVSVDGKCSDSTLLSNLLEEMKATLAKC
   6 CFHHRFSVVERVDSCASMYSRSIQGHHVCLLVKKGEKSVSVDGKCSDPTLLSNLLEEMKET----
   7 CFHHRFSVVERVDSCASMYSRSIQGHHVCLLVKKGEKSVSVDGKCSDPTLLSNLLEEMKET----
   8 CFHHRFSVVERVDSCASMYSRSIQGHHVCLLVKKGEKSVSVDGKCSDPTLLSNLLEEMKET----
   9 CFHHRFSGVERVDSCASMYSRSIQGHHVCLLVKKGEKSVSVDGKCSDPTLLSNLLEEMKET----
  10 CFHHRFSGVERVDSCASMYSRSIQGHHVCLLVKKGEKSVSVDGKCSDPTLLSNLLEEMKET----
  11 CFYHHFSVVERVDSCASMYSRSIQGHHVCLLVKKGESSVSVDGKCSDATLLSSLLEEMKTTLAQC
  12 VRKAHFSIVEETPKAASLFGRTVGGEPICLLVKKTSDGVQIDGKAGDEQLIQSIIQDVSEICAR-
  13 VRKAHFSIVEETPKAASLFGRTVGGEPICLLVKKTSDGVQIDGKAGDEQLIQSIIQDVSEICAR-