DNA Marker Index information for Chromosome: Y Marker: ACT3831.1Names and Aliases for this DNA Marker: ACT3831.1, ACT3831.Chromosome Position in hg38 Human Genome assembly1: 7294088.Chromosome Position in hg19 assembly2: 7162129 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.