DNA Marker Index information for Chromosome: Y Marker: BY135260.1Names and Aliases for this DNA Marker: BY135260.1, BY135260.Chromosome Position in hg38 Human Genome assembly1: 19600021.Chromosome Position in hg19 assembly2: 21761907 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.