PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6035181-0 1967 Amino acid substitution of hemoglobin Ube 2 (alpha-2 68asp beta-2): an example of successful application of partial hydrolysis of peptide with 5 per cent acetic acid. Acetic Acid 154-165 ubiquitin like modifier activating enzyme 7 Homo sapiens 38-43