DNA Marker Index information for Chromosome: Y Marker: Y145561.1Names and Aliases for this DNA Marker: Y145561.1, Y145561.Chromosome Position in hg38 Human Genome assembly1: 15657887.Chromosome Position in hg19 assembly2: 17769767 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.