PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24989818-2 2014 Due to the strong fluorescence of the acridine yellow fluorophore, it is not completely quenched when the ligand is coordinated to Co(II) . Acridines 38-46 mitochondrially encoded cytochrome c oxidase II Homo sapiens 131-137