DNA Marker Index information for Chromosome: Y Marker: BY27599Names and Aliases for this DNA Marker: BY27599, Y61803, rs1374663354.Chromosome Position in hg38 Human Genome assembly1: 7399222.Chromosome Position in hg19 assembly2: 7267263 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.