>6hu9_d mol:protein length:130 Cytochrome c oxidase subunit 4, mitochondrial QQKPVVKTAQNLAEVNGPETLIGPGAKEGTVPTDLDQETGLARLELLGKLEGIDVFDTK PLDSSRKGTMKDPIIIESYDDYRYVGCTGSPAGSHTIMWLKPTVNEVARCWECGSVYKL NPVGVPNDDHHH