>gi|4503175|ref|NP_003458.1| C-X-C chemokine receptor type 4 isoform b [Homo sapiens]
MEGISIYTSDNYTEEMGSGDYDSMKEPCFREENANFNKIFLPTIYSIIFLTGIVGNGLVILVMGYQKKLR
SMTDKYRLHLSVADLLFVITLPFWAVDAVANWYFGNFLCKAVHVIYTVNLYSSVLILAFISLDRYLAIVH
ATNSQRPRKLLAEKVVYVGVWIPALLLTIPDFIFANVSEADDRYICDRFYPNDLWVVVFQFQHIMVGLIL
PGIVILSCYCIIISKLSHSKGHQKRKALKTTVILILAFFACWLPYYIGISIDSFILLEIIKQGCEFENTV
HKWISITEALAFFHCCLNPILYAFLGAKFKTSAQHALTSVSRGSSLKILSKGKRGGHSSVSTESESSSFH
SS
>gi|57113965|ref|NP_001009047.1| C-X-C chemokine receptor type 4 [Pan troglodytes]
MEGISIYTSDNYTEEMGSGDYDSMKEPCFREENANFNKIFLPTIYSIIFLTGIVGNGLVILVMGYQKKLR
SMTDKYRLHLSVADLLFVITLPFWAVDAVANWYFGNFLCKAVHVIYTVNLYSSVLILAFISLDRYLAIVH
ATNSQRPRKLLAEKVVYVGVWIPALLLTIPDFIFANVSEADDRYICDRFYPNDLWVVVFQFQHIMVGLIL
PGIVILSCYCIIISKLSHSKGHQKRKALKTTVILILAFFACWLPYYIGISIDSFILLEIIKQGCEFENTV
HKWISITEALAFFHCCLNPILYAFLGAKFKTSAQHALTSVSRGSSLKILSKGKRGGHSSVSTESESSSFH
SS
>gi|73984328|ref|XP_541020.2| PREDICTED: similar to chemokine (C-X-C motif) receptor 4 isoform a [Canis familiaris]
MSADPVTFPSQKLTSLPLPLLQIYPSDNYTEEDLGSGDYDSMKEPCFREENAHFNRIFLPTVYSIIFLTG
IVGNGLVILVMGYQKKLRSMTDKYRLHLSVADLLFVLTLPFWAVEAVANWYFGNFLCKAVHVIYTVNLYS
SVLILAFISLDRYLAIVHATNSQRPRKLLAEKVVYVGVWIPALLLTIPDFIFANVREADDRYICDRFYPN
DSWLVVFQFQHIMVGLILPGIVILSCYCIIISKLSHSKGYQKRKALKTTVILILAFFACWLPYYIGISID
SFILLEIIKQGCEFEKTVHKWISITEALAFFHCCLNPILYAFLGAKFKTSAQHALTSVSRGSSLKILSKG
KRGGHSSVSTESESSSFHSS
>gi|27805835|ref|NP_776726.1| C-X-C chemokine receptor type 4 [Bos taurus]
MEGIRIFTSDNYTEDDLGSGDYDSMKEPCFREENAHFNRIFLPTVYSIIFLTGIVGNGLVILVMGYQKKL
RSMTDKYRLHLSVADLLFVLTLPFWAVDAVANWYFGKFLCKAVHVIYTVNLYSSVLILAFISLDRYLAIV
HATNSQKPRKLLAEKVVYVGVWLPAVLLTIPDLIFADIKEVDERYICDRFYPSDLWLVVFQFQHIVVGLL
LPGIVILSCYCIIISKLSHSKGYQKRKALKTTVILILTFFACWLPYYIGISIDSFILLEIIQQGCEFEST
VHKWISITEALAFFHCCLNPILYAFLGAKFKTSAQHALTSVSRGSSLKILSKGKRGGHSSVSTESESSSF
HSS
>gi|116268123|ref|NP_034041.2| C-X-C chemokine receptor type 4 [Mus musculus]
MEPISVSIYTSDNYSEEVGSGDYDSNKEPCFRDENVHFNRIFLPTIYFIIFLTGIVGNGLVILVMGYQKK
LRSMTDKYRLHLSVADLLFVITLPFWAVDAMADWYFGKFLCKAVHIIYTVNLYSSVLILAFISLDRYLAI
VHATNSQRPRKLLAEKAVYVGVWIPALLLTIPDFIFADVSQGDISQGDDRYICDRLYPDSLWMVVFQFQH
IMVGLVLPGIVILSCYCIIISKLSHSKGHQKRKALKTTVILILAFFACWLPYYVGISIDSFILLGVIKQG
CDFESIVHKWISITEALAFFHCCLNPILYAFLGAKFKSSAQHALNSMSRGSSLKILSKGKRGGHSSVSTE
SESSSFHSS
>gi|59709461|ref|NP_071541.2| C-X-C chemokine receptor type 4 [Rattus norvegicus]
MEIYTSDNYSEEVGSGDYDSNKEPCFRDENENFNRIFLPTIYFIIFLTGIVGNGLVILVMGYQKKLRSMT
DKYRLHLSVADLLFVITLPFWAVDAMADWYFGKFLCKAVHIIYTVNLYSSVLILAFISLDRYLAIVHATN
SQRPRKLLAEKAVYVGVWIPALLLTIPDIIFADVSQGDGRYICDRLYPDSLWMVVFQFQHIMVGLILPGI
VILSCYCIIISKLSHSKGHQKRKALKTTVILILAFFACWLPYYVGISIDSFILLEVIKQGCEFESVVHKW
ISITEALAFFHCCLNPILYAFLGAKFKSSAQHALNSMSRGSSLKILSKGKRGGHSSVSTESESSSFHSS
>gi|45382915|ref|NP_989948.1| C-X-C chemokine receptor type 4 [Gallus gallus]
MDGLDLSSGILIEFADNGSEEIGSADYGDYGEPCFQHENADFNRIFLPTIYSIIFLTGIIGNGLVIIVMG
YQKKQRSMTDKYRLHLSVADLLFVITLPFWSVDAAISWYFGNVLCKAVHVIYTVNLYSSVLILAFISLDR
YLAIVHATNSQRPRKLLAEKIVYVGVWLPAVLLTVPDIIFASTSEVEGRYLCDRMYPHDNWLISFRFQHI
LVGLVLPGLIILTCYCIIISKLSHSKGHQKRKALKTTVILILTFFACWLPYYIGISIDTFILLGVIRHRC
SLDTIVHKWISITEALAFFHCCLNPILYAFLGAKFKTSAQNALTSVSRGSSLKILSKSKRGGHSSVSTES
ESSSFHSS
>gi|292620374|ref|XP_002664268.1| PREDICTED: Cxcr4A-like [Danio rerio]
MAYYEHIVFEDDLSADNSSEFGSGDIGANFEVPCDVEVSHDFQRIFLPTVYGIIFVLGLIGNGLVVLVMG
CQKKSRTMTDKYRLHLSVADLLFVLTLPFWAVDAAKDWYFGGFMCVAVHMIYTVNLYSSVLILAFISLDR
YLAVVRATNSQGPRKLLANRIIYVGVWLPAALLTVPDLVFAKAESSAIRTFCERIYPQDSFVTWVVAFRF
QHILVGFVLPGLVILICYCIIISKLSRGSKGTQKRKALKTTVVLIVCFFVCWLPYCGGILLDTLMMLEVI
PHSCELEQGLQKWIFVTEALAYFHCCLNPILYAFLGVKFKKSARSALSPSRGSSLKILSKKRTGMSSVST
ESESSSFHSS
>gi|18858507|ref|NP_571909.1| chemokine (C-X-C motif), receptor 4b [Danio rerio]
MEFYDSIILDNSSDSGSGDYDGEELCDLSVSNDFQKIFLPTVYGIIFVLGIIGNGLVVLVMGFQKKSKNM
TDKYRLHLSIADLLFVLTLPFWAVDAVSGWHFGGFLCVTVNMIYTLNLYSSVLILAFISLDRYLAVVRAT
NSQNLRKLLAGRVIYIGVWLPATFFTIPDLVFAKIHNSSMGTICELTYPQEANVIWKAVFRFQHIIIGFL
LPGLIILTCYCIIISKLSKNSKGQTLKRKALKTTVILILCFFICWLPYCAGILVDALTMLNVISHSCFLE
QGLEKWIFFTEALAYFHCCLNPILYAFLGVRFSKSARNALSISSRSSHKMLTKKRGPISSVSTESESSSA
LTS
>gi|292617472|ref|XP_002663363.1| PREDICTED: Cxcr4A-like [Danio rerio]
MAYYEHIVFEDDLSADNSSEFGSGDIGANFEVPCDVEVSHDFQRIFLPTVYGIIFVLGLIGNGLVVLVMG
CQKKSRTMTDKYRLHLSVADLLFVLTLPFWAVDAAKDWYFGGFMCVAVHMIYTVNLYSSVLILAFISLDR
YLAVVRATNSQGPRKLLANRIIYVGVWLPAALLTVPDLVFAKAESSAIRTFCERIYPQDSFVTWVVAFRF
QHILVGFVLPGLVILICYCIIISKLSRGSKGTQKRKALKTTVVLIVCFFVCWLPYCGGILLDTLMMLEVI
PHSCELEQGLQKWIFVTEALAYFHCCLNPILYAFLGVKFKKSARSALSPSRGSSLKILSKKRTGMSSVST
ESESSSFHSS
>gi|40254673|ref|NP_571957.2| chemokine (C-X-C motif) receptor 4a [Danio rerio]
MAYYGHIVFEDDLSADNSSEFGSGDIGANFEVPCDVEVSHDFQRIFLPTVYGIIFALGLIGNGLVVLVMG
CQKKSRTMTDKYRLHLSVADLLFVLTLPFWAVDVAKDWYFGGFMCVAVHMIYTVNLYSSVLILAFISLDR
YLAVVRATNSQGPRKLLANRIIYVGVWLPAALLTVPDLVFAKAESSAIRTFCERIYPQDSFVTWVVAFRF
QHILVGFVLPGLVILICYCIIISKLSRGSKGTQKRKALKTTVVLIVCFFVCWLPYCGGILLDTLMMLEVI
PHSCELEQGLQKWIFVTEALAYFHCCLNPILYAFLGVKFKKSARSALSPSRGSSLKILSKKRTGMSSVST
ESESSSFHSS