DNA Marker Index information for Chromosome: Y Marker: M117.1Names and Aliases for this DNA Marker: M117.1, M117, ACT2849.Chromosome Position in hg38 Human Genome assembly1: 19603430.Chromosome Position in hg19 assembly2: 21765316 .Ancestral marker allele value: AGAT.Derived, alternative, or mutated marker allele value: del.