DNA Marker Index information for Chromosome: Y Marker: BY50504.1Names and Aliases for this DNA Marker: BY50504.1, BY50504.Chromosome Position in hg38 Human Genome assembly1: 15142677.Chromosome Position in hg19 assembly2: 17254557 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.