DNA Marker Index information for Chromosome: Y Marker: Y24355Names and Aliases for this DNA Marker: Y24355, B492, rs780189461.Chromosome Position in hg38 Human Genome assembly1: 3006226.Chromosome Position in hg19 assembly2: 2874267 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.