>1GCW_2|Chains B, D|PROTEIN (HEMOGLOBIN)|Mustelus griseus (89020) VHWTQEERDEISKTFQGTDMKTVVTQALDRMFKVYPWTNRYFQKRTDFRSSIHAGIVVGALQDAVKHMDDVKTLFKDLSKKHADDLHVDPGSFHLLTDCIIVELAYLRKDCFTPHIQGIWDKFFEVVIDAISKQY >1GCW_1|Chains A, C|PROTEIN (HEMOGLOBIN)|Mustelus griseus (89020) AFTACEKQTIGKIAQVLAKSPEAYGAECLARLFVTHPGSKSYFEYKDYSAAGAKVQVHGGKVIRAVVKAAEHVDDLHSHLETLALTHGKKLLVDPQNFPMLSECIIVTLATHLTEFSPDTHCAVDKLLSAICQELSSRYR