PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8575665-6 1995 In contrast to the reduced binding affinity of other fish insulins, lamprey insulin was equipotent with porcine insulin in inhibiting the binding of [3-[125I]iodotyrosine-A14] human insulin to the human insulin receptor. 3-[125i]iodotyrosine 150-170 insulin receptor Homo sapiens 203-219