DNA Marker Index information for Chromosome: Y Marker: BY118955.1Names and Aliases for this DNA Marker: BY118955.1, BY118955, rs1020148695.Chromosome Position in hg38 Human Genome assembly1: 15869029.Chromosome Position in hg19 assembly2: 17980909 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.