DNA Marker Index information for Chromosome: Y Marker: BY56660.1Names and Aliases for this DNA Marker: BY56660.1, BY56660.Chromosome Position in hg38 Human Genome assembly1: 2955704.Chromosome Position in hg19 assembly2: 2823745 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.