DNA Marker Index information for Chromosome: Y Marker: BY12810.1Names and Aliases for this DNA Marker: BY12810.1, BY12810, Z41030, rs996433471.Chromosome Position in hg38 Human Genome assembly1: 16999030.Chromosome Position in hg19 assembly2: 19110910 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.