PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15265682-7 2004 In cells expressing both TYR and TYRP1 or TYR and DCT, the total amount of melanin and/or eumelanin increased substantially more than that in cells expressing TYR alone. eumelanin 90-99 tyrosinase related protein 1 Homo sapiens 33-38