DNA Marker Index information for Chromosome: Y Marker: FGC44917Names and Aliases for this DNA Marker: FGC44917, Y20902.Chromosome Position in hg38 Human Genome assembly1: 2888607.Chromosome Position in hg19 assembly2: 2756648 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.