DNA Marker Index information for Chromosome: Y Marker: FT81743.2Names and Aliases for this DNA Marker: FT81743.2, FGC91614.2, rs756328588.Chromosome Position in hg38 Human Genome assembly1: 7343049.Chromosome Position in hg19 assembly2: 7211090 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.