DNA Marker Index information for Chromosome: Y Marker: Z40708.1Names and Aliases for this DNA Marker: Z40708.1, Z40708, rs766772311.Chromosome Position in hg38 Human Genome assembly1: 7064000.Chromosome Position in hg19 assembly2: 6932041 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.