FGR_Mmus        MGCVFCKKLEPA--SKEDVGLEGDFRSQTA-EERYFPDPTQGR-TSS----------VFP
FYN_Mmus        MGCVQCKDKEAA---KLTEERDGSLN-QSS-GYRYGTDPTPQHYPSFGVTSIPNYNNFHA
SRC_Mmus        MGSNKSKPKDAS---QRRRSLEPSENVHGA-GGAFPASQTPSK-PASADGHRGPSAAFVP
YES_Mmus        MGCIKSKENKSPA-IKYTPENLTEP-VSPS-ASHYGVEHATVA-PT--SSTKGASVNFNS
FGR_Hsap        MGCVFCKKLEPVATAKEDAGLEGDFRSYGA-ADHYGPDPTKAR-PASSFAHIPNYSNFSS
FYN_Hsap        MGCVQCKDKEAT---KLTEERDGSLN-QSS-GYRYGTDPTPQHYPSFGVTSIPNYNNFHA
YES_Hsap        MGCIKSKENKSPA-IKYRPENTPEP-VSTS-VSHYGAEPTTVS-PCPSSSAKGTAVNFSS
SRC_Hsap        MGSNKSKPKDAS---QRRRSLEPAENVHGAGGGAFPASQTPSK-PASADGHRGPSAAFAP
                **.  .*  ..    :             :    :  . :    .            . .

FGR_Mmus        Q-----P--TSPA----F---LNTGNMRSIS--GTGVTIFVALYDYEARTGDDLTFTKGE
FYN_Mmus        A------GGQGLTVFGGVNSSSHTGTLRTRG--GTGVTLFVALYDYEARTEDDLSFHKGE
SRC_Mmus        P-----A--AEPKLFGGFNSSDTVTSPQRAGPLAGGVTTFVALYDYESRTETDLSFKKGE
YES_Mmus        LSMTPFGGSSGVTPFGGASSSFSVVSSSYPTGLTGGVTIFVALYDYEARTTEDLSFKKGE
FGR_Hsap        Q-----A--INPG----F---LDSGTIRGVS--GIGVTLFIALYDYEARTEDDLTFTKGE
FYN_Hsap        A------GGQGLTVFGGVNSSSHTGTLRTRG--GTGVTLFVALYDYEARTEDDLSFHKGE
YES_Hsap        LSMTPFGGSSGVTPFGGASSSFSVVPSSYPAGLTGGVTIFVALYDYEARTTEDLSFKKGE
SRC_Hsap        A-----A--AEPKLFGGFNSSDTVTSPQRAGPLAGGVTTFVALYDYESRTETDLSFKKGE
                                                   *** *:******:**  **:* ***

FGR_Mmus        KFHILNNT-------EYDWWEARSLSSGHRGYVPSNYVAPVDSIQAEEWYFGKISRKDAE
FYN_Mmus        KFQILNSS-------EGDWWEARSLTTGETGYIPSNYVAPVDSIQAEEWYFGKLGRKDAE
SRC_Mmus        RLQIVNNTRKVD-VREGDWWLAHSLSTGQTGYIPSNYVAPSDSIQAEEWYFGKITRRESE
YES_Mmus        RFQIINNT-------EGDWWEARSIATGKSGYIPSNYVVPADSIQAEEWYFGKMGRKDAE
FGR_Hsap        KFHILNNT-------EGDWWEARSLSSGKTGCIPSNYVAPVDSIQAEEWYFGKIGRKDAE
FYN_Hsap        KFQILNSS-------EGDWWEARSLTTGETGYIPSNYVAPVDSIQAEEWYFGKLGRKDAE
YES_Hsap        RFQIINNT-------EGDWWEARSIATGKNGYIPSNYVAPADSIQAEEWYFGKMGRKDAE
SRC_Hsap        RLQIVNNTRKVDVRREGDWWLAHSLSTGQTGYIPSNYVAPSDSIQAEEWYFGKITRRESE
                :::*:*.:       * *** *:*:::*. * :*****.* ************: *:::*

FGR_Mmus        RQLLSSGNPQGAFLIRESETTKGAYSLSIRDWDQNRGDHIKHYKIRKLDTGGYYITTRAQ
FYN_Mmus        RQLLSFGNPRGTFLIRESETTKGAYSLSIRDWDDMKGDHVKHYKIRKLDNGGYYITTRAQ
SRC_Mmus        RLLLNAENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQ
YES_Mmus        RLLLNPGNQRGIFLVRESETTKGAYSLSIRDWDEVRGDNVKHYKIRKLDNGGYYITTRAQ
FGR_Hsap        RQLLSPGNPQGAFLIRESETTKGAYSLSIRDWDQTRGDHVKHYKIRKLDMGGYYITTRVQ
FYN_Hsap        RQLLSFGNPRGTFLIRESETTKGAYSLSIRDWDDMKGDHVKHYKIRKLDNGGYYITTRAQ
YES_Hsap        RLLLNPGNQRGIFLVRESETTKGAYSLSIRDWDEIRGDNVKHYKIRKLDNGGYYITTRAQ
SRC_Hsap        RLLLNAENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQ
                * **.  * :* **:**********.**: *:*: :* ::********* **:***:*.*

FGR_Mmus        FDSIQDLVRHYMEVNDGLCYLLTAPCTTTKPQTLGL---AKDAWEIDRNSIALERRLGTG
FYN_Mmus        FETLQQLVQHYSERAAGLCCRLVVPCHKGMPRLTDLSVKTKDVWEIPRESLQLIKRLGNG
SRC_Mmus        FNSLQQLVAYYSKHADGLCHRLTTVCPTSKPQTQGL---AKDAWEIPRESLRLEVKLGQG
YES_Mmus        FDTLQKLVKHYTEHADGLCHKLTTVCPTVKPQTQGL---AKDAWEIPRESLRLEVKLGQG
FGR_Hsap        FNSVQELVQHYMEVNDGLCNLLIAPCTIMKPQTLGL---AKDAWEISRSSITLERRLGTG
FYN_Hsap        FETLQQLVQHYSERAAGLCCRLVVPCHKGMPRLTDLSVKTKDVWEIPRESLQLIKRLGNG
YES_Hsap        FDTLQKLVKHYTEHADGLCHKLTTVCPTVKPQTQGL---AKDAWEIPRESLRLEVKLGQG
SRC_Hsap        FNSLQQLVAYYSKHADGLCHRLTTVCPTSKPQTQGL---AKDAWEIPRESLRLEVKLGQG
                *:::*.** :* :   ***  * . *    *:  .*   :**.*** *.*: *  :** *

FGR_Mmus        CFGDVWLGTWNCSTKVAVKTLKPGTMSPKAFLEEAQIMKLLRHDKLVQLYAVVSEEPIYI
FYN_Mmus        QFGEVWMGTWNGNTKVAIKTLKPGTMSPESFLEEAQIMKKLKHDKLVQLYAVVSEEPIYI
SRC_Mmus        CFGEVWMGTWNGTTRVAIKTLKPGTMSPEAFLQEAQVMKKLRHEKLVQLYAVVSEEPIYI
YES_Mmus        CFGEVWMGTWNGTTKVAIKTLKPGTMMPEAFLQEAQIMKKLRHDKLVPLYAVVSEEPIYI
FGR_Hsap        CFGDVWLGTWNGSTKVAVKTLKPGTMSPKAFLEEAQVMKLLRHDKLVQLYAVVSEEPIYI
FYN_Hsap        QFGEVWMGTWNGNTKVAIKTLKPGTMSPESFLEEAQIMKKLKHDKLVQLYAVVSEEPIYI
YES_Hsap        CFGEVWMGTWNGTTKVAIKTLKPGTMMPEAFLQEAQIMKKLRHDKLVPLYAVVSEEPIYI
SRC_Hsap        CFGEVWMGTWNGTTRVAIKTLKPGTMSPEAFLQEAQVMKKLRHEKLVQLYAVVSEEPIYI
                 **:**:**** .*:**:******** *::**:***:** *:*:*** ************

FGR_Mmus        VTEFMCYGSLLDFLKDREGQNLMLPHLVDMAAQVAEGMAYMERMNYIHRDLRAANILVGE
FYN_Mmus        VTEYMSKGSLLDFLKDGEGRALKLPNLVDMAAQVAAGMAYIERMNYIHRDLRSANILVGN
SRC_Mmus        VTEYMNKGSLLDFLKGETGKYLRLPQLVDMSAQIASGMAYVERMNYVHRDLRAANILVGE
YES_Mmus        VTEFMSKGSLLDFLKEGDGKYLKLPQLVDMAAQIADGMAYIERMNYIHRDLRAANILVGE
FGR_Hsap        VTEFMCHGSLLDFLKNPEGQDLRLPQLVDMAAQVAEGMAYMERMNYIHRDLRAANILVGE
FYN_Hsap        VTEYMNKGSLLDFLKDGEGRALKLPNLVDMAAQVAAGMAYIERMNYIHRDLRSANILVGN
YES_Hsap        VTEFMSKGSLLDFLKEGDGKYLKLPQLVDMAAQIADGMAYIERMNYIHRDLRAANILVGE
SRC_Hsap        VTEYMSKGSLLDFLKGETGKYLRLPQLVDMAAQIASGMAYVERMNYVHRDLRAANILVGE
                ***:*  ********   *: * **:****:**:* ****:*****:*****:******:

FGR_Mmus        YLICKIADFGLARLIEDNEYNPQQGTKFPIKWTAPEAALFGRFTVKSDVWSFGILLTELI
FYN_Mmus        GLICKIADFGLARLIEDNEYTARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELV
SRC_Mmus        NLVCKVADFGLARLIEDNEYTARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELT
YES_Mmus        NLICKIADFGLARLIEDNEYTARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILQTELV
FGR_Hsap        RLACKIADFGLARLIKDDEYNPCQGSKFPIKWTAPEAALFGRFTIKSDVWSFGILLTELI
FYN_Hsap        GLICKIADFGLARLIEDNEYTARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELV
YES_Hsap        NLVCKIADFGLARLIEDNEYTARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILQTELV
SRC_Hsap        NLVCKVADFGLARLIEDNEYTARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELT
                 * **:*********:*:**.. **:*************:****:********** ***

FGR_Mmus        TKGRVPYPGMNNREVLEQVEHGYHMPCPPGCPASLYEVMEQAWRLDPEERPTFEYLQSFL
FYN_Mmus        TKGRVPYPGMNNREVLEQVERGYRMPCPQDCPISLHELMIHCWKKDPEERPTFEYLQGFL
SRC_Mmus        TKGRVPYPGMVNREVLDQVERGYRMPCPPECPESLHDLMCQCWRKEPEERPTFEYLQAFL
YES_Mmus        TKGRVPYPGMVNREVLEQVERGYRMPCPQGCPESLHELMNLCWKKDPDERPTFEYIQSFL
FGR_Hsap        TKGRIPYPGMNKREVLEQVEQGYHMPCPPGCPASLYEAMEQTWRLDPEERPTFEYLQSFL
FYN_Hsap        TKGRVPYPGMNNREVLEQVERGYRMPCPQDCPISLHELMIHCWKKDPEERPTFEYLQSFL
YES_Hsap        TKGRVPYPGMVNREVLEQVERGYRMPCPQGCPESLHELMNLCWKKDPDERPTFEYIQSFL
SRC_Hsap        TKGRVPYPGMVNREVLDQVERGYRMPCPPECPESLHDLMCQCWRKEPEERPTFEYLQAFL
                ****:***** :****:***:**:****  ** **:: *   *: :*:*******:*.**

FGR_Mmus        EDYFTSTEPQYQPGDQT
FYN_Mmus        EDYFTATEPQYQPGENL
SRC_Mmus        EDYFTSTEPQYQPGENL
YES_Mmus        EDYFTATEPQYQPGENL
FGR_Hsap        EDYFTSAEPQYQPGDQT
FYN_Hsap        EDYFTATEPQYQPGENL
YES_Hsap        EDYFTATEPQYQPGENL
SRC_Hsap        EDYFTSTEPQYQPGENL
                *****::*******::