DNA Marker Index information for Chromosome: Y Marker: BY10204.1Names and Aliases for this DNA Marker: BY10204.1, BY10204, FGC22843.Chromosome Position in hg38 Human Genome assembly1: 15988482.Chromosome Position in hg19 assembly2: 18100362 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.