DNA Marker Index information for Chromosome: Y Marker: Y6662Names and Aliases for this DNA Marker: Y6662, M12446, rs535521695.Chromosome Position in hg38 Human Genome assembly1: 12701209.Chromosome Position in hg19 assembly2: 14813138 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.