DNA Marker Index information for Chromosome: Y Marker: Y262719.1Names and Aliases for this DNA Marker: Y262719.1, Y262719.Chromosome Position in hg38 Human Genome assembly1: 4555307.Chromosome Position in hg19 assembly2: 4423348 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.