PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33421388-7 2021 Median operation time during HTx in the OCS group was 616 (270- 809) min vs. 329 (283- 617) min. L-Cysteic acid 40-43 Zic family member 3 Homo sapiens 29-32