DNA Marker Index information for Chromosome: Y Marker: MF174750Names and Aliases for this DNA Marker: MF174750, FT315526, rs1222375978.Chromosome Position in hg38 Human Genome assembly1: 3082215.Chromosome Position in hg19 assembly2: 2950256 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.