DNA Marker Index information for Chromosome: Y Marker: F2256.1Names and Aliases for this DNA Marker: F2256.1, F2256.Chromosome Position in hg38 Human Genome assembly1: 14655290.Chromosome Position in hg19 assembly2: 16767170 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.