POMC GI:4505949 proopiomelanocortin preproprotein 1 mprsccsrsg alllalllqa smevrgwcle ssqcqdltte snllecirac 50 51 kpdlsaetpm fpgngdeqpl tenprkyvmg hfrwdrfgrr nssssgssga 100 101 gqkredvsag edcgplpegg peprsdgakp gpregkrsys mehfrwgkpv 150 151 gkkrrpvkvy pngaedesae afplefkrel tgqrlregdg pdgpaddgag 200 201 aqadlehsll vaaekkdegp yrmehfrwgs ppkdkryggf mtseksqtpl 250 251 vtlfknaiik naykkge