MC2R GI:4505127 melanocortin 2 receptor 1 mkhiinsyen inntarnnsd cprvvlpeei fftisivgvl enlivllavf 50 51 knknlqapmy fficslaisd mlgslykile niliilrnmg ylkprgsfet 100 101 taddiidslf vlsllgsifs lsviaadryi tifhalryhs ivtmrrtvvv 150 151 ltviwtfctg tgitmvifsh hvptvitfts lfplmlvfil clyvhmflla 200 201 rshtrkistl pranmkgait ltillgvfif cwapfvlhvl lmtfcpsnpy 250 251 cacymslfqv ngmlimcnav idpfiyafrs pelrdafkkm ifcsryw