DNA Marker Index information for Chromosome: Y Marker: BY40391.1Names and Aliases for this DNA Marker: BY40391.1, BY40391.Chromosome Position in hg38 Human Genome assembly1: 10060147.Chromosome Position in hg19 assembly2: 9897756 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.