DNA Marker Index information for Chromosome: Y Marker: FT114487.2Names and Aliases for this DNA Marker: FT114487.2, MF788721, rs2557264.Chromosome Position in hg38 Human Genome assembly1: 5680502.Chromosome Position in hg19 assembly2: 5548543 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.