DNA Marker Index information for Chromosome: Y Marker: S18372.2Names and Aliases for this DNA Marker: S18372.2, rs902422553.Chromosome Position in hg38 Human Genome assembly1: 14368120.Chromosome Position in hg19 assembly2: 16480000 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.