PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16804942-0 2006 Crystal structures of human sulfotransferases SULT1B1 and SULT1C1 complexed with the cofactor product adenosine-3"- 5"-diphosphate (PAP). pap 132-135 sulfotransferase family 1C member 2 Homo sapiens 58-65