DNA Marker Index information for Chromosome: Y Marker: BY7924.1Names and Aliases for this DNA Marker: BY7924.1, BY7924, rs1434286174.Chromosome Position in hg38 Human Genome assembly1: 9548833.Chromosome Position in hg19 assembly2: 9386442 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.