DNA Marker Index information for Chromosome: Y Marker: B615Names and Aliases for this DNA Marker: B615, FT344930, rs759376960.Chromosome Position in hg38 Human Genome assembly1: 2816195.Chromosome Position in hg19 assembly2: 2684236 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.