DNA Marker Index information for Chromosome: Y Marker: CTS4794.1Names and Aliases for this DNA Marker: CTS4794.1, CTS4794, rs748492704.Chromosome Position in hg38 Human Genome assembly1: 13713343.Chromosome Position in hg19 assembly2: 15825223 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.