DNA Marker Index information for Chromosome: Y Marker: Y125477.1Names and Aliases for this DNA Marker: Y125477.1, Y125477.Chromosome Position in hg38 Human Genome assembly1: 4793424.Chromosome Position in hg19 assembly2: 4661465 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.