DNA Marker Index information for Chromosome: Y Marker: M2308Names and Aliases for this DNA Marker: M2308, Z4842, V1371, rs72618719.Chromosome Position in hg38 Human Genome assembly1: 7822141.Chromosome Position in hg19 assembly2: 7690182 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.