PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10644004-6 1999 We have localized the DOPA-oxidase activity in normal and inhibited cells and suggest that the first DOPA-reactive compartment of the secretory pathway (trans Golgi network) is also the site of tyrosinase activation. Dihydroxyphenylalanine 22-26 tyrosinase Mus musculus 194-204