DNA Marker Index information for Chromosome: Y Marker: BY27800Names and Aliases for this DNA Marker: BY27800, Y35364, rs1029717654.Chromosome Position in hg38 Human Genome assembly1: 17070802.Chromosome Position in hg19 assembly2: 19182682 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.