PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16251201-0 2006 Phase II study of tailored chemotherapy for advanced colorectal cancer with either 5-fluouracil and leucovorin or oxaliplatin and irinotecan based on the expression of thymidylate synthase and dihydropyrimidine dehydrogenase. Irinotecan 130-140 dihydropyrimidine dehydrogenase Homo sapiens 193-224