DNA Marker Index information for Chromosome: Y Marker: Y28956.3Names and Aliases for this DNA Marker: Y28956.3, rs866638254.Chromosome Position in hg38 Human Genome assembly1: 14598416.Chromosome Position in hg19 assembly2: 16710296 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.