DNA Marker Index information for Chromosome: Y Marker: L389Names and Aliases for this DNA Marker: L389, PF6531, rs1358368.Chromosome Position in hg38 Human Genome assembly1: 26586954.Chromosome Position in hg19 assembly2: 28733101 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.