DNA Marker Index information for Chromosome: Y Marker: Y27810.3Names and Aliases for this DNA Marker: Y27810.3, rs374360707.Chromosome Position in hg38 Human Genome assembly1: 19825887.Chromosome Position in hg19 assembly2: 21987773 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.