>sp|Q05876|FYN_CHICK Tyrosine-protein kinase Fyn OS=Gallus gallus GN=FYN MGCVQCKDKEATKLTDERDGSLTQSSGYRYGTDPTPQHYPSFGVTSIPNYNNFHATGGQG LTVFGGVNSSSHTGTLRTRGGTGVTLFEALYDYEARTEDDLSFHKGEKFQILNSSEGDWW EARSLTTGETGYIPSNYVAPVDSIQAEEWYFGKLGRKDAERQLLSFGNPRGTFLIRESET TKGAYSLSIRDWDDMKGDHVKHYKIRKLDNGGYYITTRAQFETLQQLVQHYSEKADGLCF NLTVIATNNTPQTVGLAKDAWEVARDSLFLEQKLGQGCFAEVWRGTWNGNTKVAIKTLKP GTMSPESFLEEAQIMKKLKHDKLVQLYAVVSRRPIYIVTEYMSKGSLLIFLKDGEGRALK LPNLVDMAAQVAAGMAYIERMNYIHRDLRSANILVGNGLICKIADFGLARLIEDNEYTAR QGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELVTKGRVPYPGMNNREVLEQVERGY RMPCPQDCPISLHELMIHCWKKDPEERPTFEYLQGFLEDYFTATEPQYQPGDNL