DNA Marker Index information for Chromosome: Y Marker: BY30266.1Names and Aliases for this DNA Marker: BY30266.1, BY30266, Y37835.Chromosome Position in hg38 Human Genome assembly1: 8612581.Chromosome Position in hg19 assembly2: 8480622 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.