>tr|Q90ZN9|Q90ZN9_DANRE receptor protein-tyrosine kinase OS=Danio rerio OX=7955 GN=epha4b PE=2 SV=1 MATLWIYPSLLFFLFPSLTPSQALRNYPENEVTLLDTMSALGDLGWEAYPAEGWEEISVM DERNTPMRSYQVCNVMEASQNNWFRTRHIAREGAQRVYIEIKFTLRDCNSLPGVPGTCKE TFNMYYYESNNPNLWFIKESQYIKIDTIAADESFTQTDVGDRVMRLNTEIRDINNLSKKG FYLAFQDVGACIALVSLRVFYKKCPLAVLNLAQFPDTVTGGDSALVEVRGSCVNDSEEFE APRMYCSGDGGWLVPIGRCVCKPGFEENKDYCQACRPGTYKASSMDAYCSKCPPHSFSHQ EKASECSCEKGFYRADMDPRSMACTRPPSAPENPISTLNDTSVTLEWSPPRDSGGRGDVT YSIHCRKCAGDGRICSPCSNNVHFVPRQFGLSIPKVLITDLLSNTNYTFSVEAVNGVSDL SPTPKQLVTVNITTSQTVNVILKERKSKDSITLAWQGPDRPNGVIVEYEVIYYEKNQRDQ NYTVLKTKGHMMTVEGLKPGTTYVFRVRARTDGGYGNYGGEIELETSHEDMLAIGGPNQS TILAVSIAGGIVLLTFLVACFVVSGRHCGYIKAKQDPDEEKMQFQNGRVKLPGSRTYIHP HTYEDPNQAVRDFAKEIDASTIRIERVIGAGEFGEVCSGRLKLPSKREIYVAIKSLKAGY SEKQRRDFLSEASIMGQFDHPNIIRLEGVVTRCKPVMIITEYMENGSLDTFLKKHDGQFT VIQLVGMMRGIASGMKYLSDMSYVHRDLAARNILVNSNLVCKVSDFGLSRVLEDDPEAAY TTRGGKIPIRWTAPEAIAYRKFTSASDVWSYGIVMWEVISYGERPYWEMSNQDVIKAIDE GYRLPAPMDCPVVLHQLMLDCWEKSRSERPKFGQIVNTLDKLIRNPNSLKELANSSVWED PTTPEFSVSTVDEWLDAINMGQYKDNFANAGYVSLDSILYISMCELSKMDVTLVGHQKKI LSAVQSLHAQGTHVQV