DNA Marker Index information for Chromosome: Y Marker: Y303870.1Names and Aliases for this DNA Marker: Y303870.1, Y303870.Chromosome Position in hg38 Human Genome assembly1: 8790205.Chromosome Position in hg19 assembly2: 8658246 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.