PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 23071109-10 2012 Both (4S)- and (4R)-OH-RA were substrates of CYP26A1 but (4S)-OH-RA was cleared 3-fold faster than (4R)-OH-RA. (4s)- and 5-14 cytochrome P450 family 26 subfamily A member 1 Homo sapiens 45-52