PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31741260-0 2019 New uracil analogs as downregulators of ABC transporters in 5-fluorouracil-resistant human leukemia HL-60 cell line. Uracil 4-10 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 40-43