PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9228219-6 1997 These results indicate that insulin inhibits the formation of 5-S-cysteinyldopa and that of melanin via the inhibition of tyrosinase activity. Cysteinyldopa 62-79 tyrosinase Homo sapiens 122-132