CALCB GI:9945304 calcitonin-related polypeptide, beta 1 mgfrkfspfl alsilvlyqa gslqaapfrs alesspdpat lskedarlll 50 51 aalvqdyvqm kaselkqeqe tqgsssaaqk racntatcvt hrlagllsrs 100 101 ggmvksnfvp tnvgskafgr rrrdlqa