DNA Marker Index information for Chromosome: Y Marker: Z5131.1Names and Aliases for this DNA Marker: Z5131.1, Z5131.Chromosome Position in hg38 Human Genome assembly1: 4927012.Chromosome Position in hg19 assembly2: 4795053 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.