DNA Marker Index information for Chromosome: Y Marker: ACT854.2Names and Aliases for this DNA Marker: ACT854.2, FT178190.2.Chromosome Position in hg38 Human Genome assembly1: 4902572.Chromosome Position in hg19 assembly2: 4770613 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.