DNA Marker Index information for Chromosome: Y Marker: S10743.1Names and Aliases for this DNA Marker: S10743.1, S10743.Chromosome Position in hg38 Human Genome assembly1: 7985699.Chromosome Position in hg19 assembly2: 7853740 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.