DNA Marker Index information for Chromosome: Y Marker: L691.1Names and Aliases for this DNA Marker: L691.1, L691, M8529.3, rs577201061.Chromosome Position in hg38 Human Genome assembly1: 6885292.Chromosome Position in hg19 assembly2: 6753333 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.