PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27231478-6 2016 The X-ray crystal structure of COX2 / 5-LOX enzymes and alpha-amyrins was retrieved and energetically minimized respectively. beta-amyrin 56-69 mitochondrially encoded cytochrome c oxidase II Homo sapiens 31-35