DNA Marker Index information for Chromosome: Y Marker: Y23778.1Names and Aliases for this DNA Marker: Y23778.1, Y23778.Chromosome Position in hg38 Human Genome assembly1: 19949382.Chromosome Position in hg19 assembly2: 22111268 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.