DNA Marker Index information for Chromosome: Y Marker: L858.1Names and Aliases for this DNA Marker: L858.1, L858, PF4851.1, PF4851, E388.2, rs369778229.Chromosome Position in hg38 Human Genome assembly1: 10041396.Chromosome Position in hg19 assembly2: 9879005 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.