DNA Marker Index information for Chromosome: Y Marker: BY162888.1Names and Aliases for this DNA Marker: BY162888.1, BY162888.Chromosome Position in hg38 Human Genome assembly1: 19199790.Chromosome Position in hg19 assembly2: 21361676 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.