DNA Marker Index information for Chromosome: Y Marker: BY27799Names and Aliases for this DNA Marker: BY27799, A15622, Y35360.Chromosome Position in hg38 Human Genome assembly1: 3000721.Chromosome Position in hg19 assembly2: 2868762 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.