DNA Marker Index information for Chromosome: Y Marker: ACT2161.1Names and Aliases for this DNA Marker: ACT2161.1, ACT2161.Chromosome Position in hg38 Human Genome assembly1: 3568246.Chromosome Position in hg19 assembly2: 3436287 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.