PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12568815-5 2003 When comparing with human Hb alpha-chain, alterations in important regions can be noted: alpha110 Ala-Gly, alpha114 Pro-Gly, alpha117 Phe-Tyr and alpha122 His-Gln. alanylglycine 98-105 Fc gamma receptor and transporter Homo sapiens 29-40