Saitou, N Evolution of primate ABO blood group genes and their homologous genes. [electronic resource] - Molecular biology and evolution Apr 1997 - 399-411 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0737-4038 Standard No.: 10.1093/oxfordjournals.molbev.a025776 doi Subjects--Topical Terms: ABO Blood-Group System--geneticsAllelesAmino Acid SequenceAnimalsEvolution, MolecularHumansMolecular Sequence DataPhylogenyPrimates--geneticsSequence Homology, Amino AcidSpecies Specificity