DNA Marker Index information for Chromosome: Y Marker: Z30728.1Names and Aliases for this DNA Marker: Z30728.1, Z30728, Y13113, rs920502053.Chromosome Position in hg38 Human Genome assembly1: 6867126.Chromosome Position in hg19 assembly2: 6735167 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.