DNA Marker Index information for Chromosome: Y Marker: S7655.2Names and Aliases for this DNA Marker: S7655.2, M6886.2, rs529068678.Chromosome Position in hg38 Human Genome assembly1: 8423949.Chromosome Position in hg19 assembly2: 8291990 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.