DNA Marker Index information for Chromosome: Y Marker: BY15853.1Names and Aliases for this DNA Marker: BY15853.1, BY15853, rs758327227.Chromosome Position in hg38 Human Genome assembly1: 20316910.Chromosome Position in hg19 assembly2: 22478796 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.