INSL5 GI:38569233 insulin-like 5 precursor 1 mkgsiftlfl fsvlfaisev rskesvrlcg leyirtviyi cassrwrrhq 50 51 egipqaqqae tgnsfqlphk refseenpaq nlpkvdasge drlwggqmpt 100 101 eelwkskkhs vmsrqdlqtl cctdgcsmtd lsalc