DNA Marker Index information for Chromosome: Y Marker: FGC33755.1Names and Aliases for this DNA Marker: FGC33755.1, FGC33755.Chromosome Position in hg38 Human Genome assembly1: 20698382.Chromosome Position in hg19 assembly2: 22860268 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.