DNA Marker Index information for Chromosome: Y Marker: A10477.1Names and Aliases for this DNA Marker: A10477.1, A10477.Chromosome Position in hg38 Human Genome assembly1: 23378542.Chromosome Position in hg19 assembly2: 25524689 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.