DNA Marker Index information for Chromosome: Y Marker: Y148631.1Names and Aliases for this DNA Marker: Y148631.1, Y148631.Chromosome Position in hg38 Human Genome assembly1: 15511240.Chromosome Position in hg19 assembly2: 17623120 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.