PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25093296-1 2014 Squalene synthase (SQS) catalyzes the first step of sterol/hopanoid biosynthesis in various organisms. hopanoid 59-67 farnesyl-diphosphate farnesyltransferase 1 Homo sapiens 0-17 24333579-1 2014 The first committed steps of steroid/hopanoid pathways involve squalene synthase (SQS). hopanoid 37-45 farnesyl-diphosphate farnesyltransferase 1 Homo sapiens 63-80