##gff-version 3 P01340 UniProtKB Peptide 1 29 . . . ID=PRO_0000015826;Note=Insulin B chain;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:14036898;Dbxref=PMID:14036898 P01340 UniProtKB Peptide 30 50 . . . ID=PRO_0000015827;Note=Insulin A chain P01340 UniProtKB Disulfide bond 7 36 . . . Note=Interchain (between B and A chains);Ontology_term=ECO:0000250;evidence=ECO:0000250 P01340 UniProtKB Disulfide bond 19 49 . . . Note=Interchain (between B and A chains);Ontology_term=ECO:0000250;evidence=ECO:0000250 P01340 UniProtKB Disulfide bond 35 40 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P01340 UniProtKB Non-adjacent residues 29 30 . . . Ontology_term=ECO:0000305;evidence=ECO:0000305