DNA Marker Index information for Chromosome: Y Marker: Z15027.1Names and Aliases for this DNA Marker: Z15027.1, Z15027, rs749908048.Chromosome Position in hg38 Human Genome assembly1: 15682833.Chromosome Position in hg19 assembly2: 17794713 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.