DNA Marker Index information for Chromosome: Y Marker: M3905.5Names and Aliases for this DNA Marker: M3905.5, S11985.5, rs374913887.Chromosome Position in hg38 Human Genome assembly1: 8960201.Chromosome Position in hg19 assembly2: 8828242 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.