DNA Marker Index information for Chromosome: Y Marker: FGC44101.1Names and Aliases for this DNA Marker: FGC44101.1, FGC44101.Chromosome Position in hg38 Human Genome assembly1: 18909267.Chromosome Position in hg19 assembly2: 21071153 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.