DNA Marker Index information for Chromosome: Y Marker: Z31930.2Names and Aliases for this DNA Marker: Z31930.2, rs375075500.Chromosome Position in hg38 Human Genome assembly1: 10012830.Chromosome Position in hg19 assembly2: 9850439 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.