>gi|32528301|ref|NP_004435.3| ephrin type-B receptor 4 precursor [Homo sapiens]
MELRVLLCWASLAAALEETLLNTKLETADLKWVTFPQVDGQWEELSGLDEEQHSVRTYEVCDVQRAPGQA
HWLRTGWVPRRGAVHVYATLRFTMLECLSLPRAGRSCKETFTVFYYESDADTATALTPAWMENPYIKVDT
VAAEHLTRKRPGAEATGKVNVKTLRLGPLSKAGFYLAFQDQGACMALLSLHLFYKKCAQLTVNLTRFPET
VPRELVVPVAGSCVVDAVPAPGPSPSLYCREDGQWAEQPVTGCSCAPGFEAAEGNTKCRACAQGTFKPLS
GEGSCQPCPANSHSNTIGSAVCQCRVGYFRARTDPRGAPCTTPPSAPRSVVSRLNGSSLHLEWSAPLESG
GREDLTYALRCRECRPGGSCAPCGGDLTFDPGPRDLVEPWVVVRGLRPDFTYTFEVTALNGVSSLATGPV
PFEPVNVTTDREVPPAVSDIRVTRSSPSSLSLAWAVPRAPSGAVLDYEVKYHEKGAEGPSSVRFLKTSEN
RAELRGLKRGASYLVQVRARSEAGYGPFGQEHHSQTQLDESEGWREQLALIAGTAVVGVVLVLVVIVVAV
LCLRKQSNGREAEYSDKHGQYLIGHGTKVYIDPFTYEDPNEAVREFAKEIDVSYVKIEEVIGAGEFGEVC
RGRLKAPGKKESCVAIKTLKGGYTERQRREFLSEASIMGQFEHPNIIRLEGVVTNSMPVMILTEFMENGA
LDSFLRLNDGQFTVIQLVGMLRGIASGMRYLAEMSYVHRDLAARNILVNSNLVCKVSDFGLSRFLEENSS
DPTYTSSLGGKIPIRWTAPEAIAFRKFTSASDAWSYGIVMWEVMSFGERPYWDMSNQDVINAIEQDYRLP
PPPDCPTSLHQLMLDCWQKDRNARPRFPQVVSALDKMIRNPASLKIVARENGGASHPLLDQRQPHYSAFG
SVGEWLRAIKMGRYEESFAAAGFGSFELVSQISAEDLLRIGVTLAGHQKKILASVQHMKSQAKPGTPGGT
GGPAPQY
>gi|114615050|ref|XP_519269.2| PREDICTED: ephrin receptor EphB4 [Pan troglodytes]
MELRVLLCWASLAAALEETLLNTKLETADLKWVTFPQVDGQVDTVAAEHLTRKRPGAEATGKVNVKTLRL
GPLSKAGFYLAFQDQGACMALLSLHLFYKKCAQLTVNLTRFPETVPRELVVPVAGSCVVDAVPAPGPSPS
LYCREDGQWAEQPVTGCSCAPGFEAAEGNTKCRACAQGTFKPLSGEGSCQPCPANSHSNTIGSAVCQCRV
GYFRARTDPRGAPCTTPPSAPRSVVSRLNGSSLHLEWSAPLESGGREDLTYALRCRECRPGGSCAPCGGD
LTFDPGPRDLVEPWVVVRGLRPDFTYTFEVTALNGVSSLATGPVPFEPVNVTTDREVPPAVSDIRVTRSS
PSSLSLAWAVPRAPSGAVLDYEVKYHEKGAEGPSSVRFLKTSENRAELRGLKRGASYLVQVRARSEAGYG
PFGQEHHSQTQLDESEGWREQLALIAGTAVVGVVLVLVVIVVAVLCLRKQSNGREAEYSDKHGQYLIGHG
TKVYIDPFTYEDPNEAVREFAKEIDVSYVKIEEVIGAGEFGEVCRGRLKAPGKKESCVAIKTLKGGYTER
QRREFLSEASIMGQFEHPNIIRLEGVVTNSMPVMILTEFMENGALDSFLRLNDGQFTVIQLVGMLRGIAS
GMRYLAEMSYVHRDLAARNILVNSNLVCKVSDFGLSRFLEENSSDPTYTSSLGGKIPIRWTAPEAIAFRK
FTSASDAWSYGIVMWEVMSFGERPYWDMSNQDVINAIEQDYRLPPPPDCPTSLHQLMLDCWQKDRNARPR
FPQVVSALDKMIRNPASLKIVARENGGASHPLLDQRQPHYSAFGSVGEWLRAIKMGRYEESFAAAGFGSF
ELVSQISAEDLLRIGVTLAGHQKKILASVQHMKSQAKPGTPGGTGGPAPQY
>gi|73957950|ref|XP_546948.2| PREDICTED: similar to Ephrin type-B receptor 4 precursor (Tyrosine-protein kinase receptor HTK) [Canis familiaris]
MELRALLCWASLAAALEVLTVHLFICLSVLETLLNTKLETADLKWVTFPQVDGQWEELSGLDEEQHSVRT
YEVCDVQRAPGLAHWLRTGWVPRRGAVHVYATLRFTMLECLSLTRAGRSCKETFTVFYFESDADTATAFT
PAWMENPYIKVDTVAAEHLTRKRPGAEATGKVNIKTLRLGPLTKAGFYLAFQDQGACMALLSLHLFYKKC
SQLTVNLTYFPETVPRELVVPVAGSCVADAVPTPGPSPSLYCREDGQWAEQPVTGCSCAAGFEAAEGNTR
CRACAQGTFKPLSGEGSCQPCPANSHSNTIGSPMCQCRIGYFRARTDFRGAPCTTPPSAPRSVVPRLNGS
SLRLEWSAPLESGGREDLTYALRCRECRPGGSCTPCGGDLTFDPGPRDLVEPWVAVRGLRPDFTYTFEVT
ALNGVSSLATGPVPFEAVNVTTDREVPPPVSDIRVTRSSPSSLSLAWAVPRAPSGAVLDYEVKYHEKGTE
GPSSVRFLKTSENRAELRGLKRGASYLVQVRARSEAGYGPFGQEHHSQTQLDENESWREQLALIAGTAVV
GVVLVLVVIVIAVLCLRKQSNGREAEYSDKHGQYLIGHGTKVYIDPFTYEDPNEAVREFAKEIDVSYVKI
EEVIGAGEFGEVCRGRLKAPGKKESCVAIKTLKGGYTERQRREFLSEASIMGQFEHPNIIRLEGVVTNSV
PVMILTEFMENGALDSFLRLNDGQFTVIQLVGMLRGIASGMRYLAEMSYVHRDLAARNILVNSNLVCKVS
DFGLSRFLEENSSDPTYTSSLGGKIPIRWTAPEAIAFRKFTSASDAWSYGIVMWEVMSFGERPYWDMSNQ
DVINAIEQDYRLPPPPDCPTSLHQLMLDCWQKDRNARPRFPQVVSALDKMIRNPASLKIVARENGGASHP
LLDQRQPHYSAFGSVGEWLRAIKMGRYEESFAAAGFGSFELVSQISAEDLLRIGVTLAGHQKKILASVQH
MKSQAKPGAPGGSGAPAPQY
>gi|194678442|ref|XP_874493.3| PREDICTED: ephrin receptor EphB3 isoform 2 [Bos taurus]
MELRALLCWASLAAALEETLLNTKLETADLKWVTFPQADGQWEELSGLDEEQHSVRTYEVCDMQRAPGLA
HWLRTGWVPRRGAVHVYATLRFTMLECLSLPRAGRSCKETFTVFYFESDADTATAHTPAWMENPYIKVDT
VAAEHLTRKRPGAEATGKVNVKTLRLGPLTKAGFYLAFQDQGACMALLSLHLFYKKCAQQTVNLTYFPET
VPRELVVPVAGSCVADAMPAPGPSPSLYCREDGQWAEQPVTGCSCNAGFEAAEGNTKCRACAQGTFKPLS
GEGSCQPCPANSHSNAIGSSICQCRIGYFRASTDPRSAPCTTPPSAPRSVVPRLNGSALRLEWSAPLESG
GREDLTYALRCRECRPGGSCTPCGGDLTFDPGPRDLVEPWVAIRGLRPDVTYTFEVTALNGVSSLASGPV
PFEAVNVTTDREVPPPVSDIRVTRSSPSSLSLAWAVPRAPSGAVLDYEVKYHEKGAEGPSSVRFLKTSEN
RAELRGLKRGASYLVQVRARSEAGYGPFGQEHHSQTQLDENEAWREQLALIAGTAAVGVVLVLVVIVIAV
LCLRKQSNGREAEYSDKHAQYLIGHGTKVYIDPFTYEDPNEAVREFAKEIDVSYVKIEEVIGAGEFGEVC
RGRLKAPGKKESCVAIKTLKGGYTERQRREFLSEASIMGQFEHPNIIRLEGVVTNSVPVMILTEFMENGA
LDSFLRLNDGQFTVIQLVGMLRGIASGMRYLAEMSYVHRDLAARNILVNSNLVCKVSDFGLSRFLEENSS
DPTYTSSLGGKIPIRWTAPEAIAFRKFTSASDAWSYGIVMWEVMSFGERPYWDMSNQDVINAIEQDYRLP
PPPDCPTSLHQLMLDCWQKDRNARPRFPQVVSALDKMIRNPASLKIVARENGGASHPLLDQRQPHYSAFG
SVGEWLRAIKMGRYEESFAAAGFGSFELVSQISTEDLLRIGVTLAGHQKKILASVQHMKSQAKPGAPGGS
GAPAPQY
>gi|47059093|ref|NP_034274.3| Eph receptor B4 [Mus musculus]
MELRALLCWASLATALEETLLNTKLETADLKWVTYPQAEGQWEELSGLDEEQHSVRTYEVCDMKRPGGQA
HWLRTGWVPRRGAVHVYATIRFTMMECLSLPRASRSCKETFTVFYYESEADTATAHTPAWMENPYIKVDT
VAAEHLTRKRPGAEATGKVNIKTLRLGPLSKAGFYLAFQDQGACMALLSLHLFYKKCSWLITNLTYFPET
VPRELVVPVAGSCVANAVPTANPSPSLYCREDGQWAEQQVTGCSCAPGYEAAESNKVCRACGQGTFKPQI
GDESCLPCPANSHSNNIGSPVCLCRIGYYRARSDPRSSPCTTPPSAPRSVVHHLNGSTLRLEWSAPLESG
GREDLTYAVRCRECRPGGSCLPCGGDMTFDPGPRDLVEPWVAIRGLRPDVTYTFEVAALNGVSTLATGPP
PFEPVNVTTDREVPPAVSDIRVTRSSPSSLILSWALPRAPSGAVLDYEVKYHEKGAEGPSSVRFLKTSEN
RAELRGLKRGASYLVPVRARSEAGYGPFGQEHHSQTQLDESESWREQLALIAGTAVVGVVLVLVVVIIAV
LCFRKQSYGREVEYSDKHGQYLIGHGTKVYIDPFTYEDPNEAVREFAKEIDVSYVKIEEVIGAGEFGEVC
RGRLKAPGKKESCVAIKTLKGGYTERQRREFLSEASIMGQFEHPNIIRLEGVVTNSVPVMILTEFMENGA
LDSFLRLNDGQFTVIQLVGMLRGIASGMRYLAEMSYVHRDLAARNILVNSNLVCKVSDFGLSRFLEENSS
DPTYTSSLGGKIPIRWTAPEAIAFRKFTSASDAWSYGIVMWEVMSFGERPYWDMSNQDVINAIEQDYRLP
PPPDCPTSLHQLMLDCWQKDRNARPRFPQVVSALDKMIRNPASLKIVARENGGASHPLLDQRQPHYSAFG
SVGEWLRAIKMGRYEESFAAAGFGSFEVVSQISAEDLLRIGVTLAGHQKKILASVQHMKSQAKPGAPGGT
GGPAQQF
>gi|18858599|ref|NP_571489.1| eph receptor B4a [Danio rerio]
MELFSRNVAAFWVILLEFLLGSVAEEEVLMNTKTETSDLKWTTHSRSKPEWEEVSGLDEENNSVRTYQIC
QADGSSSHCVRSKLIERRGASQVYVELFFTMVECSSRNTHHRSCKETFNLYYYQSDTDDATATHPAWMEN
PYTKVDTVAADFLLRKGGEKKVNVKTLRLGPLSKRGFYLAFQAQGACMALLSVRVFFKKCPALTRSLSVF
PETVPRSLVQEAVGQCVANAAQPGPSPRPPKMFCGEDGQWVDQPTTTCTCLPGFEASHGELECRACPVGL
FKMGSGTGPCSVCPENSQTGETGSAACVCRSGFYRALSDSADTPCTRPPSSPRSPVPQVNDTSLTLEWSE
PLDSGGRSDLSYSVECRMCSTPGSPCTLCSDGVNYRPSQTGIQGRRVSIWGLRPHTTYSFTVMALNGVSA
QSQQGPAGETINITTSPNVPVLVSGLRKSTATESSLTLYWNTPTQSHYRILQYQIRYCEKERGSEENSCH
YMESNNNEVVLSDLRRATQYEVQVRARTFAGYGSFGKAILFRTLPDEDDSSSPLLVTGILIAMGMLLLII
VIGAAIYCIRKQNNYKDPELSDKNGQYLMGQGVKVYIDPFTYEDPNEAVREFAKEIDVSCVKIEEVIGAG
EFGEVCRGRLRIPGKKENYVAIKTLKGGYTDKQRRDFLAEASIMGQFQHPNIIHLEGIITASCPVMILTE
FMENGALDSFLRLNDGQFTPIQLVGMLRGIASGMKYLSEMSYVHRDLAARNILVNSNLVCKVSDFGLSRF
LQENSSDPTYTSSLGGKIPIRWTAPEAIAFRKFTCASDVWSYGIVMWEVMSFGERPYWDMSNQDVINAIE
QDYRLPPPPDCSTYLHQLMLDCWQKERTARPRFANIVSALDKLIRNPASLKITAQEGAGPSHPLLDQRSP
LTPSSCGTVGDWLRAIKMERYEETFLQAGYTSMQLVTHINTEDLLRLGITLAGHQKKILSSIEALGIQNK
APGNVLY
>gi|18859329|ref|NP_571492.1| eph receptor B4b [Danio rerio]
MDRVCWIMALSWFWMVSTGLVSAEEEVLMNTKLETSDLRWTIYPSGDPEWEEMSGLDEEGNSVRTFQVCP
MDSSVSHWLRTRFIPRHGASQVYVEIRFTMMECSAMPASFRTCKETFNLYYYQSDEDTASATHPAWMENP
YSKVDTVAADFLLRRGGERKSNVKTVRVGPLSLFGFYLAFQTQGACMALLSVRVFFKKCPAVSRAFSSFP
ETLPHSLVQQAEGVCVDNSAPTGQCTAPPTMFCGEDGQWVGPPSSTCACKPGYEPVDSDRCRACGLGQYK
ASVGGSLCRVCPDNSNTHSAGSSLCVCRPGYHRATSDLPDSACTKPPSAPRSIIYQINDTVVTLEWSEPL
DRGGRSDLSYSVECMHCRGSLCVQCADSITYRPGQMGVSGRRVIIRGLLPHTTYTFTVLAQNGVSAVSHT
SPASSSVNITTSRDVAVPVSGIRRIKASESSVSISWTVPPQTQHSIQDYQLRYSLKGQDDGWQYVSSRSS
SVVLNDLSRASQYQVQVRARTAAGYGHFSSAVSISTLPDDEESPSRLMLTGVLVAIGLLILIAVVIVAVF
CFRRSTRRRDPDPDKSGQFLMGQGIKVYIDPFTYEDPNEAVREFAKEIDVSFVKIEEVIGAGEFGEVCRG
RLKVPGKKENYVAIKTLKGGYTDKQRRDFLSEASIMGQFQHPNIIHLEGVITASCPVMILTEYMENGALD
SFLRLNDGQFTPIQLVGMLRGIASGMKYLSEMSFVHRDLAARNILVNSNLVCKVSDFGLSRFLTENSSDP
TYTSSLGGKIPIRWTAPEAIAFRKFTSASDVWSYGIVMWEVMSFGERPYWDMSNQDVINAIEQDYRLPPP
PECPASLHQLMLDCWQKERSSRPRFCAIVSALDRLIRNPASLKITGRIPDGPSHPLLDQRAPPPLSHCSS
VADWLRAIKMERYEDAFMQAGFTAIQHITHISTEDLLRIGVTLAGHQKKILSSVQTLRIHGGSLRY