PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31025603-9 2020 Preferred orientations of NAD+ and acetyl-lysine inside SIRT7 were found, with all components forming a stable complex. N(alpha)-acetyllysine 35-48 sirtuin 7 Homo sapiens 56-61