DNA Marker Index information for Chromosome: Y Marker: BY174945.1Names and Aliases for this DNA Marker: BY174945.1, BY174945.Chromosome Position in hg38 Human Genome assembly1: 7052478.Chromosome Position in hg19 assembly2: 6920519 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.