>gi|219842303 brain-derived neurotrophic factor isoform a preproprotein [Homo sapiens]
MTILFLTMVISYFGCMKAAPMKEANIRGQGGLAYPGVRTHGTLESVNGPK
AGSRGLTSLADTFEHVIEELLDEDQKVRPNEENNKDADLYTSRVMLSSQV
PLEPPLLFLLEEYKNYLDAANMSMRVRRHSDPARRGELSVCDSISEWVTA
ADKKTAVDMSGGTVTVLEKVPVSKGQLKQYFYETKCNPMGYTKEGCRGID
KRHWNSQCRTTQSYVRALTMDSKKRIGWRFIRIDTSCVCTLTIKRGR