DNA Marker Index information for Chromosome: Y Marker: F20746.2Names and Aliases for this DNA Marker: F20746.2, rs754108260.Chromosome Position in hg38 Human Genome assembly1: 14376268.Chromosome Position in hg19 assembly2: 16488148 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.