PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2979710-8 1988 The covalent binding of N-OH-GAF to DNA was catalyzed by cytosol enzymes to a significant extent only in the presence of 3"-phosphoadenosine-5"-phosphosulfate, which suggests the action of sulfotransferase. Phosphoadenosine Phosphosulfate 121-158 fibroblast growth factor 9 Rattus norvegicus 29-32