DNA Marker Index information for Chromosome: Y Marker: Y14891Names and Aliases for this DNA Marker: Y14891, Z36736, rs964253775.Chromosome Position in hg38 Human Genome assembly1: 3017301.Chromosome Position in hg19 assembly2: 2885342 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.