DNA Marker Index information for Chromosome: Y Marker: Y423992.1Names and Aliases for this DNA Marker: Y423992.1, Y423992, MF335804.2.Chromosome Position in hg38 Human Genome assembly1: 13872580.Chromosome Position in hg19 assembly2: 15984460 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.