>gi|13270473 beta-neoendorphin-dynorphin preproprotein [Homo sapiens] MAWQGLVLAACLLMFPSTTADCLSRCSLCAVKTQDGPKPINPLICSLQCQ AALLPSEEWERCQSFLSFFTPSTLGLNDKEDLGSKSVGEGPYSELAKLSG SFLKELEKSKFLPSISTKENTLSKSLEEKLRGLSDGFREGAESELMRDAQ LNDGAMETGTLYLAEEDPKEQVKRYGGFLRKYPKRSSEVAGEGDGDSMGH EDLYKRYGGFLRRIRPKLKWDNQKRYGGFLRRQFKVVTRSQEDPNAYSGE LFDA