DNA Marker Index information for Chromosome: Y Marker: BTL60000014443Names and Aliases for this DNA Marker: BTL60000014443, Y321022, rs770415305.Chromosome Position in hg38 Human Genome assembly1: 16970505.Chromosome Position in hg19 assembly2: 19082385 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.