PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9417053-5 1998 Amino acid sequences from six peptides derived from pure CTBP matched sequences in transcytosis-associated protein (TAP) with 98% identity. ctbp 57-61 USO1 vesicle transport factor Rattus norvegicus 83-114