DNA Marker Index information for Chromosome: Y Marker: Y21493.1Names and Aliases for this DNA Marker: Y21493.1, Y21493, rs376367967.Chromosome Position in hg38 Human Genome assembly1: 13644192.Chromosome Position in hg19 assembly2: 15756072 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.