DNA Marker Index information for Chromosome: Y Marker: Y20532.1Names and Aliases for this DNA Marker: Y20532.1, Y20532, FGC45085.Chromosome Position in hg38 Human Genome assembly1: 20967903.Chromosome Position in hg19 assembly2: 23129789 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.