NGF GI:70995319 nerve growth factor, beta polypeptide precursor 1 msmlfytlit afligiqaep hsesnvpagh tipqahwtkl qhsldtalrr 50 51 arsapaaaia arvagqtrni tvdprlfkkr rlrsprvlfs tqppreaadt 100 101 qdldfevgga apfnrthrsk rssshpifhr gefsvcdsvs vwvgdkttat 150 151 dikgkevmvl gevninnsvf kqyffetkcr dpnpvdsgcr gidskhwnsy 200 201 cttthtfvka ltmdgkqaaw rfiridtacv cvlsrkavrr a