DNA Marker Index information for Chromosome: Y Marker: MF90936Names and Aliases for this DNA Marker: MF90936, rs1051918301.Chromosome Position in hg38 Human Genome assembly1: 7863538.Chromosome Position in hg19 assembly2: 7731579 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.