DNA Marker Index information for Chromosome: Y Marker: S10405.1Names and Aliases for this DNA Marker: S10405.1, S10405.Chromosome Position in hg38 Human Genome assembly1: 7748643.Chromosome Position in hg19 assembly2: 7616684 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.