DNA Marker Index information for Chromosome: Y Marker: Z36057Names and Aliases for this DNA Marker: Z36057, B661, rs747200288.Chromosome Position in hg38 Human Genome assembly1: 2957642.Chromosome Position in hg19 assembly2: 2825683 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.