DNA Marker Index information for Chromosome: Y Marker: BY16521Names and Aliases for this DNA Marker: BY16521, Y32269, rs897829236.Chromosome Position in hg38 Human Genome assembly1: 7395514.Chromosome Position in hg19 assembly2: 7263555 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.