DNA Marker Index information for Chromosome: Y Marker: MF40918.1Names and Aliases for this DNA Marker: MF40918.1, MF40918.Chromosome Position in hg38 Human Genome assembly1: 10002050.Chromosome Position in hg19 assembly2: 9839659 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.