DNA Marker Index information for Chromosome: Y Marker: BY14424Names and Aliases for this DNA Marker: BY14424, Y31829, rs981999740.Chromosome Position in hg38 Human Genome assembly1: 7109836.Chromosome Position in hg19 assembly2: 6977877 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.