DNA Marker Index information for Chromosome: Y Marker: S4402.2Names and Aliases for this DNA Marker: S4402.2, CTS9133.2, V7239.2, rs773401774.Chromosome Position in hg38 Human Genome assembly1: 16594256.Chromosome Position in hg19 assembly2: 18706136 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.