DNA Marker Index information for Chromosome: Y Marker: Z30246.3Names and Aliases for this DNA Marker: Z30246.3, rs909979814.Chromosome Position in hg38 Human Genome assembly1: 7201416.Chromosome Position in hg19 assembly2: 7069457 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.