DNA Marker Index information for Chromosome: Y Marker: Y37142.1Names and Aliases for this DNA Marker: Y37142.1, Y37142.Chromosome Position in hg38 Human Genome assembly1: 14114379.Chromosome Position in hg19 assembly2: 16226259 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.