DNA Marker Index information for Chromosome: Y Marker: FT333040.1Names and Aliases for this DNA Marker: FT333040.1, FT333040, rs753921875.Chromosome Position in hg38 Human Genome assembly1: 26546183.Chromosome Position in hg19 assembly2: 28692330 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.