PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23829766-5 2013 This insight derived through a detailed quantitative analysis of the stereocontrolling transition states suggests that the commonly found interpretations solely based on steric interactions between the incoming oxygen and the protruding angular methyl groups (C10, C13 methyls) in the beta face calls for adequate refinement. Oxygen 211-217 homeobox C10 Homo sapiens 260-263