DNA Marker Index information for Chromosome: Y Marker: BY54743.1Names and Aliases for this DNA Marker: BY54743.1, BY54743.Chromosome Position in hg38 Human Genome assembly1: 13461245.Chromosome Position in hg19 assembly2: 15573125 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.