DNA Marker Index information for Chromosome: Y Marker: Y138615.1Names and Aliases for this DNA Marker: Y138615.1, Y138615.Chromosome Position in hg38 Human Genome assembly1: 8960521.Chromosome Position in hg19 assembly2: 8828562 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.