PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28984748-8 2018 Nitrenium ion is mainly synthesized by CYP3A4, CYP2D6, and myeloperoxidase system in leukocytes. nitrenium 0-9 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 47-53