DNA Marker Index information for Chromosome: Y Marker: MF90655.1Names and Aliases for this DNA Marker: MF90655.1, MF90655.Chromosome Position in hg38 Human Genome assembly1: 7741292.Chromosome Position in hg19 assembly2: 7609333 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.