DNA Marker Index information for Chromosome: Y Marker: BY24140.1Names and Aliases for this DNA Marker: BY24140.1, BY24140, rs923677279.Chromosome Position in hg38 Human Genome assembly1: 16527191.Chromosome Position in hg19 assembly2: 18639071 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.