DNA Marker Index information for Chromosome: Y Marker: BY55158.1Names and Aliases for this DNA Marker: BY55158.1, BY55158.Chromosome Position in hg38 Human Genome assembly1: 17029350.Chromosome Position in hg19 assembly2: 19141230 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.