DNA Marker Index information for Chromosome: Y Marker: YP237Names and Aliases for this DNA Marker: YP237, FGC13709, B150, rs986566985.Chromosome Position in hg38 Human Genome assembly1: 21232793.Chromosome Position in hg19 assembly2: 23394679 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.