DNA Marker Index information for Chromosome: Y Marker: BY61240.1Names and Aliases for this DNA Marker: BY61240.1, BY61240.Chromosome Position in hg38 Human Genome assembly1: 6911119.Chromosome Position in hg19 assembly2: 6779160 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.