>tr|A6K3I9|A6K3I9_RAT Beta-nerve growth factor OS=Rattus norvegicus GN=Ngf MSMLFYTLITAFLIGVQAEPYTDSNVPEGDSVPEAHWTKLQHSLDTALRRARSAPAEPIA ARVTGQTRNITVDPKLFKKRRLRSPRVLFSTQPPPTSSDTLDLDFQAHGTISFNRTHRSK RSSTHPVFHMGEFSVCDSVSVWVGDKTTATDIKGKEVTVLGEVNINNSVFKQYFFETKCR APNPVESGCRGIDSKHWNSYCTTTHTFVKALTTDDKQAAWRFIRIDTACVCVLSRKAARR G