>gi|4504373 hexosaminidase B preproprotein [Homo sapiens] MELCGLGLPRPPMLLALLLATLLAAMLALLTQVALVVQVAEAARAPSVSA KPGPALWPLPLSVKMTPNLLHLAPENFYISHSPNSTAGPSCTLLEEAFRR YHGYIFGFYKWHHEPAEFQAKTQVQQLLVSITLQSECDAFPNISSDESYT LLVKEPVAVLKANRVWGALRGLETFSQLVYQDSYGTFTINESTIIDSPRF SHRGILIDTSRHYLPVKIILKTLDAMAFNKFNVLHWHIVDDQSFPYQSIT FPELSNKGSYSLSHVYTPNDVRMVIEYARLRGIRVLPEFDTPGHTLSWGK GQKDLLTPCYSRQNKLDSFGPINPTLNTTYSFLTTFFKEISEVFPDQFIH LGGDEVEFKCWESNPKIQDFMRQKGFGTDFKKLESFYIQKVLDIIATINK GSIVWQEVFDDKAKLAPGTIVEVWKDSAYPEELSRVTASGFPVILSAPWY LDLISYGQDWRKYYKVEPLDFGGTQKQKQLFIGGEACLWGEYVDATNLTP RLWPRASAVGERLWSSKDVRDMDDAYDRLTRHRCRMVERGIAAQPLYAGY CNHENM