DNA Marker Index information for Chromosome: Y Marker: Y430936Names and Aliases for this DNA Marker: Y430936.1, Y430936, Y430936.2.Chromosome Position in hg38 Human Genome assembly1: 7773884.Chromosome Position in hg19 assembly2: 7641925 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.