DNA Marker Index information for Chromosome: Y Marker: BY135594.2Names and Aliases for this DNA Marker: BY135594.2, FGC83152.2.Chromosome Position in hg38 Human Genome assembly1: 19648935.Chromosome Position in hg19 assembly2: 21810821 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.