>AF_AFP25429F1_1|Chain A|Brain-derived neurotrophic factor|Gallus gallus (9031) MTILFLTMVISYFSCMKAAPMKEASVRGHGSLAYPGLRTHGTLESLTGPNAGSRGLTSLADTFEHVIEELLDEDQDIQPSEENKDADLYTSRVMLSSQVPLEPPLLFLLEEYKNYLDAANMSMRVRRHSDPARRGELSVCDSTSEWVTAAEKKTAVDMSGATVTVLEKVPVPKGQLKQYFYETKCNPKGYTKEGCRGIDKRHWNSQCRTTQSYVRALTMDNKKRVGWRFIRIDTSCVCTLTIKRGR