DNA Marker Index information for Chromosome: Y Marker: YP1237.1Names and Aliases for this DNA Marker: YP1237.1, YP1237.Chromosome Position in hg38 Human Genome assembly1: 7325793.Chromosome Position in hg19 assembly2: 7193834 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.