DNA Marker Index information for Chromosome: Y Marker: M7303.1Names and Aliases for this DNA Marker: M7303.1, M7303, rs539535802.Chromosome Position in hg38 Human Genome assembly1: 14120341.Chromosome Position in hg19 assembly2: 16232221 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.