DNA Marker Index information for Chromosome: Y Marker: Y45988.1Names and Aliases for this DNA Marker: Y45988.1, Y45988.Chromosome Position in hg38 Human Genome assembly1: 7523039.Chromosome Position in hg19 assembly2: 7391080 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.