>HIV1_ELI_env
MRARGIERNCQNWWKWGIMLLGILMTCSAADNLWVTVYYGVPVWKEATTTLFCASDAK
SYETEAHNIWATHACVPTDPNPQEIALENVTENFNMWKNNMVEQMHEDIISLWDQSLK
PCVKLTPLCVTLNCSDELRNNGTMGNNVTTEEKGMKNCSFNVTTVLKDKKQQVYALFY
RLDIVPIDNDSSTNSTNYRLINCNTSAITQACPKVSFEPIPIHYCAPAGFAILKCRDK
KFNGTGPCTNVSTVQCTHGIRPVVSTQLLLNGSLAEEEVIIRSENLTNNAKNIIAHLN
ESVKITCARPYQNTRQRTPIGLGQSLYTTRSRSIIGQAHCNISRAQWSKTLQQVARKL
GTLLNKTIIKFKPSSGGDPEITTHSFNCGGEFFYCNTSGLFNSTWNISAWNNITESNN
STNTNITLQCRIKQIIKMVAGRKAIYAPPIERNILCSSNITGLLLTRDGGINNSTNET
FRPGGGDMRDNWRSELYKYKVVQIEPLGVAPTRAKRRVVEREKRAIGLGAMFLGFLGA
AGSTMGARSVTLTVQARQLMSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARILAV
ERYLKDQQLLGIWGCSGKHICTTNVPWNSSWSNRSLNEIWQNMTWMEWEREIDNYTGL
IYSLIEESQTQQEKNEKELLELDKWASLWNWFSITQWLWYIKIFIMIIGGLIGLRIVF
AVLSLVNRVRQGYSPLSFQTLLPAPRGPDRPEGTEEEGGERGRDRSVRLLNGFSALIW
DDLRSLCLFSYHRLRDLILIAVRIVELLGRRGWDILKYLWNLLQYWSQELRNSASSLF
DAIAIAVAEGTDRVIEIIQRACRAVLNIPRRIRQGLERSLL

>HIV1_BRU_env
MRVKEKYQHLWRWGWKWGTMLLGILMICSATEKLWVTVYYGVPVWKEATTTLFCASDA
KAYDTEVHNVWATHACVPTDPNPQEVVLVNVTENFNMWKNDMVEQMHEDIISLWDQSL
KPCVKLTPLCVSLKCTDLGNATNTNSSNTNSSSGEMMMEKGEIKNCSFNISTSIRGKV
QKEYAFFYKLDIIPIDNDTTSYTLTSCNTSVITQACPKVSFEPIPIHYCAPAGFAILK
CNNKTFNGTGPCTNVSTVQCTHGIRPVVSTQLLLNGSLAEEEVVIRSANFTDNAKTII
VQLNQSVEINCTRPNNNTRKSIRIQRGPGRAFVTIGKIGNMRQAHCNISRAKWNATLK
QIASKLREQFGNNKTIIFKQSSGGDPEIVTHSFNCGGEFFYCNSTQLFNSTWFNSTWS
TEGSNNTEGSDTITLPCRIKQFINMWQEVGKAMYAPPISGQIRCSSNITGLLLTRDGG
NNNNGSEIFRPGGGDMRDNWRSELYKYKVVKIEPLGVAPTKAKRRVVQREKRAVGIGA
LFLGFLGAAGSTMGARSMTLTVQARQLLSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQ
LQARILAVERYLKDQQLLGIWGCSGKLICTTAVPWNASWSNKSLEQIWNNMTWMEWDR
EINNYTSLIHSLIEESQNQQEKNEQELLELDKWASLWNWFNITNWLWYIKIFIMIVGG
LVGLRIVFAVLSIVNRVRQGYSPLSFQTHLPTPRGPDRPEGIEEEGGERDRDRSIRLV
NGSLALIWDDLRSLCLFSYHRLRDLLLIVTRIVELLGRRGWEALKYWWNLLQYWSQEL
KNSAVSLLNATAIAVAEGTDRVIEVVQGACRAIRHIPRRIRQGLERILL

>HIV1_MAL_env
MRVREIQRNYQNWWRWGMMLLGMLMTCSIAEDLWVTVYYGVPVWKEATTTLFCASDAK
SYETEVHNIWATHACVPTDPNPQEIELENVTEGFNMWKNNMVEQMHEDIISLWDQSLK
PCVKLTPLCVTLNCTNVNGTAVNGTNAGSNRTNAELKMEIGEVKNCSFNITPVGSDKR
QEYATFYNLDLVQIDDSDNSSYRLINCNTSVITQACPKVTFDPIPIHYCAPAGFAILK
CNDKKFNGTEICKNVSTVQCTHGIKPVVSTQLLLNGSLAEEEIMIRSENLTDNTKNII
VQLNETVTINCTRPGNNTRRGIHFGPGQALYTTGIVGDIRRAYCTINETEWDKTLQQV
AVKLGSLLNKTKIIFNSSSGGDPEITTHSFNCRGEFFYCNTSKLFNSTWQNNGARLSN
STESTGSITLPCRIKQIINMWQKTGKAMYAPPIAGVINCLSNITGLILTRDGGNSSDN
SDNETLRPGGGDMRDNWISELYKYKVVRIEPLGVAPTKAKRRVVEREKRAIGLGAMFL
GFLGAAGSTMGAASLTLTVQARQLLSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQA
RVLAVERYLQDQRLLGMWGCSGKHICTTFVPWNSSWSNRSLDDIWNNMTWMQWEKEIS
NYTGIIYNLIEESQIQQEKNEKELLELDKWASLWNWFSISKWLWYIRIFIIVVGGLIG
LRIIFAVLSLVNRVRQGYSPLSLQTLLPTPRGPPDRPEGIEEEGGEQGRGRSIRLVNG
FSALIWDDLRNLCLFSYHRLRDLLLIATRIVELLGRRGWEALKYLWNLLQYWGQELKN
SAISLLNTTAIAVAECTDRVIEIGQRFGRAILHIPRRIRQGFERALL

>HIV1_NDK_env
MRAREKERNCQNLWKWGIMLLGMLMTCSAAEDLWVTVYYGVPIWKEATTTLFCASDAK
AYKKEAHNIWATHACVPTDPNPQEIELENVTENFNMWKNNMVEQMHEDIISLWDQSLK
PCVKLTPLCVTLNCTDELRNSKGNGKVEEEEKRKNCSFNVRDKREQVYALFYKLDIVP
IDNNNRTNSTNYRLINCDTSTITQACPKISFEPIPIHFCAPAGFAILKCRDKKFNGTG
PCSNVSTVQCTHGIRPVVSTQLLLNGSLAEEEIIIRSENLTNNVKTIIVQLNASIVIN
CTRPYKYTRQRTSIGLRQSLYTITGKKKKTGYIGQAHCKISRAEWNKALQQVATKLGN
LLNKTTITFKPSSGGDPEITSHMLNCGGDFFYCNTSRLFNSTWNQTNSTGFNNGTVTL
PCRIKQIVNLWQRVGKAMYAPPIEGLIKCSSNITGLLLTRDGGANNSSHETIRPGGGD
MRDNWRSELYKYKVVKIEPIGVAPTKARRRVVEREKRAIGLGAVFLGFLGAAGSTMGA
ASVTLTVQARQLMSGIVHQQNNLLRAIEAQQHLLQLTVWGIKQLQARVLAVERYLRDQ
QLLGIWGCSGRHICTTNVPWNSSWSNRSLDEIWQNMTWMEWEREIDNYTGLIYSLIEE
SQIQQEKNEKELLELDKWASLWNWFSITKWLWYIKLFIMIVGGLIGLRIVFAVLSVVN
RVRQGYSPLSFQTLLPVPRGPDRPEEIEEEGGERGRDRSIRLVNGLFALFWDDLRNLC
LFSYHRLRDSILIAARIVELLGRRGWEALKYLWNLLQYWSQELRNSASSLLDTIAIAV
AERTDRVIEVVQRACRAILNVPRRIRQGLERLLL

>HIV2_D205_env
MAYFSSRLPIALLLIGISGFVCKQYVTVFYGIPAWRNATVPLICATTNRDTWGTVQCL
PDNGDYTEIRLNITEAFDAWDNTVTQQAVDDVWRLFETSIKPCVKLTPLCVAMNCSKT
ETNPGNASSTTTTKPTTTSRGLKTINETDPCIKNDSCTGLGEEEIMQCNFSMTGLRRD
ELKQYKDTWYSEDLECNNTRKYTSRCYIRTCNTTIIQESCDKHYWDSLRFRYCAPPGF
FLLRCNDTNYSGFMPNCSKVVASSCTRMMETQSSTWFGFNGTRAENRTYIYWHEKDNR
TIISLNTYYNLSIHCKRPGNKTVVPIRTVSGLLFHSQPINKRPRQAWCWFKGNWTEAI
KEVKRTIIKHPRYKGGAKNITSVKLVSEHGKGSDPETTYMWTNCRGEFLYCNMTWFLN
WVENKTNTTRRNYAPCHIRQIINTWHKVGKNIYLPPREGELSCNSTVTSLIANINSDN
STTNISVSAEVSELYRLELGDYKLVEITPIGFAPTDVRRYSSVKPRNKRGVMVLGFLG
FLAMAGSAMGATSLTLSAQSRTLLAGIVQQQQQPVDVVKRQQELLRLTVWGTKNLQAR
VTAIEKYLKDQAQLNSWGCAFRQVCHTTVPWPNETLTPNWNNMTWQQWEKQVHFLDAN
ITALLEEAQIQQEKNMYELQKINSWDVFGNWFDLTSWIKYIHLGLYIVAGLVVLRIVV
YIVQMLARLRKGYRPVFSSPPSYTQQIPIRKDRGQPANEETEEGGGNDGDYRSWPWQI
EYIHFLLRQLRNLLIWLYNGCRTLLLKTFQILHQISTNLQPLRLPVAYLQYGISWFQE
ALRAAARATGETLASAGETLWEALRRAARAIIAIPRRIRQGLELTLL

>HIV2_ROD_env
MMNQLLIAILLASACLVYCTQYVTVFYGVPTWKNATIPLFCATRNRDTWGTIQCLPDN
DDYQEITLNVTEAFDAWNNTVTEQAIEDVWHLFETSIKPCVKLTPLCVAMKCSSTESS
TGNNTTSKSTSTTTTTPTDQEQEISEDTPCARADNCSGLGEEETINCQFNMTGLERDK
KKQYNETWYSKDVVCETNNSTNQTQCYMNHCNTSVITESCDKHYWDAIRFRYCAPPGY
ALLRCNDTNYSGFAPNCSKVVASTCTRMMETQTSTWFGFNGTRAENRTYIYWHGRDNR
TIISLNKYYNLSLHCKRPGNKTVKQIMLMSGHVFHSHYQPINKRPRQAWCWFKGKWKD
AMQEVKETLAKHPRYRGTNDTRNISFAAPGKGSDPEVAYMWTNCRGEFLYCNMTWFLN
WIENKTHRNYAPCHIKQIINTWHKVGRNVYLPPREGELSCNSTVTSIIANIDWQNNNQ
TNITFSAEVAELYRLELGDYKLVEITPIGFAPTKEKRYSSAHGRHTRGVFVLGFLGFL
ATAGSAMGAASLTVSAQSRTLLAGIVQQQQQLLDVVKRQQELLRLTVWGTKNLQARVT
AIEKYLQDQARLNSWGCAFRQVCHTTVPWVNDSLAPDWDNMTWQEWEKQVRYLEANIS
KSLEQAQIQQEKNMYELQKLNSWDIFGNWFDLTSWVKYIQYGVLIIVAVIALRIVIYV
VQMLSRLRKGYRPVFSSPPGYIQQIHIHKDRGQPANEETEEDGGSNGGDRYWPWPIAY
IHFLIRQLIRLLTRLYSICRDLLSRSFLTLQLIYQNLRDWLRLRTAFLQYGCEWIQEA
FQAAARATRETLAGACRGLWRVLERIGRGILAVPRRIRQGAEIALL

>HIV2_ST_env
MCGRNQLFVASLLASACLIYCVQYVTVFYGVPVWRNASIPLFCATKNRDTWGTIQCLP
DNDDYQEIALNVTEAFDAWNNTVTEQAVEDVWSLFETSIKPCVKLTPLCVAMRCNSTT
AKNTTSTPTTTTTANTTIGENSSCIRTDNCTGLGEEEMVDCQFNMTGLERDKKKLYNE
TWYSKDVVCESNDTKKEKTCYMNHCNTSVITESCDKHYWDTMRFRYCAPPGFALLRCN
DTNYSGFEPNCSKVVAATCTRMMETQTSTWFGFNGTRAENRTYIYWHGRDNRTIISLN
KFYNLTVHCKRPGNKTVVPITLMSGLVFHSQPINRRPRQAWCWFKGEWKEAMKEVKLT
LAKHPRYKGTNDTEKIRFIAPGERSDPEVAYMWTNCRGEFLYCNMTWFLNWVENRTNQ
TQHNYVPCHIKQIINTWHKVGKNVYLPPREGQLTCNSTVTSIIANIDGGENQTNITFS
AEVAELYRLELGDYKLIEVTPIGFAPTPVKRYSSAPVRNKRGVFVLGFLGFLTTAGAA
MGAASLTLSAQSRTLLAGIVQQQQQLLDVVKRQQEMLRLTVWGTKNLQARVTAIEKYL
KDQAQLNSWGCAFRQVCHTTVPWVNDTLTPDWNNMTWQEWEQRIRNLEANISESLEQA
QIQQEKNMYELQKLNSWDVFGNWFDLTSWIKYIQYGVYIVVGIIVLRIVIYVVQMLSR
LRKGYRPVFSSPPAYFQQIHIHKDREQPAREETEEDVGNSVGDNWWPWPIRYIHFLIR
QLIRLLNRLYNICRDLLSRSFQTLQLISQSLRRALTAVRDWLRFNTAYLQYGGEWIQE
AFRAFARATGETLTNAWRGFWGTLGQIGRGILAVPRRIRQGAEIALL

>HIV2_UCI_env
MAHTSNHLFILLLLISVYGFLGHKKNYVTVFYGIPAWRNATVPLFCATTNRDTWGTVQ
CLPDNGDYTEISVNITEAFDAWNNTVTEQAVDDVWSLFETSIKPCVKLTPLCVAMRCN
NTGTNTTTKPITTPITTTKPSENLLNDTSPCIKNDTCPGIGLENTVDCYFNMTGLRRD
EKKQYKDTWYEKDLECNGNSTSTICYMRTCNTSVIQESCDKHYWDSLRFRYCAPPGYA
LLRCNDTNYSGFMPKCSKVVVSSCTRMMETQTSTWFGFNGTRTENRTYMYWHSKDNRT
IISLNKYYNLTMHCRRPGNKTVIPITIMSGLNFHSQPLNTRPRQAWCWFKGNWIEAIR
EVKETIIKHPRYKGTNNTERIRLVGPSAGSDPEVRHMWTNCRGEFFYCNMTWFLNWVE
NRTGTTQKNYVTCHIKQIVNTWHKVGKYVYLPPREGTLSCNSSVTSLIANIDVYYDGN
DTKTNITMSAEVGELYRLELGDYKLVEITPIGFAPTEIKRYSSTTPRNKRGVMVLGFL
GLLAMAGSAMGATSLTLSAQSRTLLAGIVQQQQQLLDVVKRQQELLRLTVWGTKNLQT
RVTAIEKYLKDQALLNSWGCAFRQVCHTTVPWPNETLTPDWENMTWQQWEKRVNFLDA
NITALLEEAQIQQERNMYELQKLNSWDVFGNWFDFTSWMAYIRLGLYVVAGLIVLRIV
IYIMQMLARLRKGYRPVFSSPPSYTQQIPIRKHRGQPANEETEDEGGNEGAYRSWPWQ
IEYAHFLIRQLRNLLIWLYNGCRNLLLKTSQILQPALQPLRLSLAYLQYGISWFQEAI
QAATRAARETLANTGRALWKALRRTAEAIIAIPRRIRQGLELALL

>SIV_Mm251_env
MGCLGNQLLIAILLLSVYGIYCTQYVTVFYGVPAWRNATIPLFCATKNRDTWGTTQCL
PDNGDYSELALNVTESFDAWENTVTEQAIEDVWQLFETSIKPCVKLSPLCITMRCNKS
ETDRWGLTKSSTTITTAAPTSAPVSEKIDMVNETSSCIAQNNCTGLEQEQMISCKFTM
TGLKRDKTKEYNETWYSTDLVCEQGNSTDNESRCYMNHCNTSVIQESCDKHYWDTIRF
RYCAPPGYALLRCNDTNYSGFMPKCSKVVVSSCTRMMETQTSTWFGFNGTRAENRTYI
YWHGRDNRTIISLNKYYNLTMKCRRPGNKTVLPVTIMSGLVFHSQPLTDRPKQAWCWF
GGKWKDAIKEVKQTIVKHPRYTGTNNTDKINLTAPGGGDPEVTFMWTNCRGEFLYCKM
NWFLNWVEDRDVTTQRPKERHRRNYVPCHIRQIINTWHKVGKNVYLPPREGDLTCNST
VTSLIANIDWTDGNQTSITMSAEVAELYRLELGDYKLVEITPIGLAPTDVKRYTTGGT
SRNKRGVFVLGFLGFLATAGSAMGAASFRLTAQSRTLLAGIVQQQQQLLGVVKRQQEL
LRLTVWGTKNLQTRVTAIEKYLEDQAQLNAWGCAFRQVCHTTVPWPNASLTPDWNNDT
WQEWERKVDFLEENITALLEEAQIQQEKNMYELQKLNSWDVFGNWFDLASWIKYIQYG
IYVVVGVILLRIVIYIVQMLAKLRQGYRPVFSSPPSYFQXTHTQQDPALPTREGKEGD
GGEGGGNSSWPWQIEYIHFLIRQLIRLLTWLFSNCRTLLSRAYQILQPILQRLSATLR
RIREVLRTELTYLQYGWSYFHEAVQAGWRSATETLAGAWGDLWETLRRGGRWILAIPR
RIRQGLELTLL

>SIV_CPZ_env
MKVMEKKKRDWNSLSIITIITIILLTPCLTSELWVTVYYGVPVWHDADPVLFCASDAK
AHSTEAHNIWATQACVPTDPSPQEVFLPNVIESFNMWKNNMVDQMHEDIISLWDQSLK
PCVKLTPLCVTLQCSKANFSQAKNLTNQTSSPPLEMKNCSFNVTTELRDKKKQVYSLF
YVEDVVNLGNENNTYRIINCNTTAITQACPKTSFEPIPIHYCAPAGFAILKCNDKDFS
GKGKCTNVSTVHCTHGIKPVVTTQLLINGSLAEGNITVRVENKSKNTDVWIVQLVEAV
SLNCHRPGNNTRGEVQIGPGMTFYNIENVVGDTRSAYCKINGTTWNRTVEEVKKALAT
SSNRTAANITLNRASGGDPEVTHHMFNCGGEFFYCNTSQIFTDNITNGIIILPCRIRQ
IVSSWMRVGRGIYAPPIRGNITCNSNITGLLLTSDTPVTNNSGNLTFRPTGGNMKDIW
RSELYKYKVVRIEPLSVAPTKARRHTVARQKDRQKRAAFGLGALFLGFLGAAGSTMGA
AAVTLTVQARQLLSGIVQQQNNLLKAIEAQQHLLQLSIWGVKQLQARLLAVERYLQDQ
QILGLWGCSGKAVCYTTVPWNNSWPGSNSTDDIWGNLTWQQWDKLVSNYTGKIFGLLE
EAQSQQEKNERDLLELDQWASLWNWFDITKWLWYIKIFLMAVGGIIGLRIIMTVFSVV
RRVRQGYSPLSLQTLIPVQREQGRLGEIDEGGGEQDRSRSVRLVEGCLPLIWDDLRNL
GIWSYQSLTSLACNVWRQLKTLGHLILHSLRLLRERLCLLGGIIQYWGKELKISAISL
LDATAIAVAEGTDRIIEAFQVTLRIIRNIPRRIRQGLERALL

>SIV_AGM_env
MGRLLIKILIIAIGISIGIGNLYVTVFYGIPVWKNSTVQAFCMT
PNTNMWATTNCIPDDHDNTEVPLNITEAFEAWDNPLVKQAESNIHLLFEQTMRPCVKL
SPICIKMSCVELNGTATTKATTTATTTMTTPCQNCSTEQIEGEMAEEPASNCTFAIAG
YQRDVKKNYSMTWYDQELVCNNKTGSEKGSKDCYMIHCNDSVIKEACDKTYWDTLRVR
YCAPAGYALLKCNDKDYRGFAPKCKNVSVVHCTRLINTTITTGIGLNGSRSENRTEIW
QKGGNDNDTVIIKLNKFYNLTVRCRRPGNKTVLPVTIMAGLVFHSQKYNTRLKQAWCH
FQGDWKGAWKEVREEVKKVKNLTEVSIENIHLRRIWGDPESANFWFNCQGEFFYCKMD
WFINYLNNRTEDAEGTNRTCDKGKPGPGPCVQRTYVACHIRQVVNDWYTVSKKVYAPP
REGHLECNSSVTALYVAIDYNNKSGPINVTLSPQVRSIWAYELGDYKLVEITPIGFAP
TDVRRYTGPTREKRVPFVLGFLGFLGAAGTAMGAAATTLTVQSRHLLAGILQQQKNLL
AAVEQQQQLLKLTIWGVKNLNARVTALEKYLEDQARLNSWGCAWKQVCHTTVPWKYNN
TPKWDNMTWLEWERQINALEGNITQLLEEAQNQESKNLDLYQKLDDWSGFWSWFSLST
WLGYVKIGFLVIVIILGLRFAWVLWGCIRNIRQGYNPLPQIHIHSSAERPDNGGGQDR
GGESSSSKLIRLQEESSTPSRINNWWLNFKSCSLRIRTWCYNICLTLLIFIRTAVGYL
QYGLQQLQEAATGLAQALARAAREAWGRLGAIVRSAYRAVINSPRRVRQGLEKVLG

>SIV_SMM_env
MGCLGNQLLIALLLVSVLEICCVQYVTVFYGVPAWKNATIPLFC
ATKNRDTWGTTQCLPDNDDYSELAINVTEAFDAWDNTVTEQAIEDVWNLFETSIKPCV
KLTPLCIAMRCNKTETDRWGLTGNAGTTTTAITTTATPSVAENVINESNPCIKNNSCA
GLEQEPMIGCKFNMTGLNRDKKKEYNETWYSRDLICEQSANESESKCYMHHCNTSVIQ
ESCDKHYWDAIRFRYCAPPGYALLRCNDSNYLGFAPNCSKVVVSSCTRMMETQTSTWF
GFNGTRAENRTYIYWHGKSNRTIISLNKYYNLTMRCRRPENKTVLPVTIMSGLVFHSQ
PINERPKQAWCWFEGSWKKAIQEVKETLVKHPRYTGTNDTRKINLTAPAGGDPEVTFM
WTNCRGEFLYCKMNWFLNWVEDRDQKGGRWKQQNRKEQQKKNYVPCHIRQIINTWHKV
GKNVYLPPREGDLTCNSTVTSLIAEIDWINSNETNITMSAEVAELYRLELGDYKLIEI
TPIGLAPTSVRRYTTTGASRNKRGVFVLGFLGFLATAGSAMGAASVTLSAQSRTLLAG
IVQQQQQLLDVVKRQQELLRLTVWGTKNLQTRVTAIEKYLKDQAQLNSWGCAFRQVCH
TTVPWPNETLVPNWNNMTWQEWERQVDFLEANITQLLEEAQIQQEKNMYELQKLNSWD
IFGNWFDLTSWIRYIQYGVLIVLGVIGLRIVIYVVQMLARLRQGYRPVFSSPPAYVQQ
IPIHKGQEPPTKEGEEGDGGDRGGSRSWPWQIEYIHFLIRQLIRLLTWLFSSCRDWLL
RSYQILQPVLQSLSTTLQRVREVIRIEIAYLQYGWRYFQEAVQAWWKLARETLASAWG
DIWETLGRVGRGILAIPRRIRQGLELTLL