DNA Marker Index information for Chromosome: Y Marker: Y74523.1Names and Aliases for this DNA Marker: Y74523.1, Y74523.Chromosome Position in hg38 Human Genome assembly1: 16944464.Chromosome Position in hg19 assembly2: 19056344 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.