DNA Marker Index information for Chromosome: Y Marker: Y2619Names and Aliases for this DNA Marker: Y2619, S4589, M12195, rs537895023.Chromosome Position in hg38 Human Genome assembly1: 6865855.Chromosome Position in hg19 assembly2: 6733896 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.