PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27055666-3 2016 Consistent with the known role of Pus3 in isomerizing uracil to pseudouridine at positions 38 and 39 in tRNA, we found a significant reduction in this post-transcriptional modification of tRNA in patient cells. Uracil 54-60 pseudouridine synthase 3 Homo sapiens 34-38