DNA Marker Index information for Chromosome: Y Marker: Z25119.4Names and Aliases for this DNA Marker: Z25119.4, rs770353428.Chromosome Position in hg38 Human Genome assembly1: 7959320.Chromosome Position in hg19 assembly2: 7827361 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.