DNA Marker Index information for Chromosome: Y Marker: CTS4623Names and Aliases for this DNA Marker: CTS4623, S3703, rs374183794.Chromosome Position in hg38 Human Genome assembly1: 13627156.Chromosome Position in hg19 assembly2: 15739036 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.