DNA Marker Index information for Chromosome: Y Marker: BY4683.1Names and Aliases for this DNA Marker: BY4683.1, BY4683, Y11669, rs772511638.Chromosome Position in hg38 Human Genome assembly1: 13016286.Chromosome Position in hg19 assembly2: 15128199 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.