DNA Marker Index information for Chromosome: Y Marker: BY3722Names and Aliases for this DNA Marker: BY3722, DC306, rs77218094.Chromosome Position in hg38 Human Genome assembly1: 10104311.Chromosome Position in hg19 assembly2: 9941920 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.