DNA Marker Index information for Chromosome: Y Marker: BY174966.1Names and Aliases for this DNA Marker: BY174966.1, BY174966.Chromosome Position in hg38 Human Genome assembly1: 7351634.Chromosome Position in hg19 assembly2: 7219675 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.