DNA Marker Index information for Chromosome: Y Marker: Y30926.2Names and Aliases for this DNA Marker: Y30926.2, BY15166.2.Chromosome Position in hg38 Human Genome assembly1: 7425757.Chromosome Position in hg19 assembly2: 7293798 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.