>tr|K4MNE5|K4MNE5_CHICK Brain-derived neurotrophic factor OS=Gallus gallus GN=BDNF MTILFLTMVISYFSCMKAAPMKEASVRGHGSLAYPGLRTHGTLESLTGPNAGSRGLTSLA DTFEHVIEELLDEDQDIQPSEENKDADLYTSRVMLSSQVPLEPPLLFLLEEYKNYLDAAN MSMRVRRHSDPARRGELSVCDSTSEWVTAAEKKTAVDMSGATVTVLEKVPVPKGQLKQYF YETKCNPKGYTKEGCRGIDKRHWNSQCRTTQSYVRALTMDNKKRVGWRFIRIDTSCVCTL TIKRGR