DNA Marker Index information for Chromosome: Y Marker: FT387313Names and Aliases for this DNA Marker: FT387313, Y220697, rs74387801.Chromosome Position in hg38 Human Genome assembly1: 10118472.Chromosome Position in hg19 assembly2: 9956081 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.