DNA Marker Index information for Chromosome: Y Marker: FT270745.1Names and Aliases for this DNA Marker: FT270745.1, FT270745.Chromosome Position in hg38 Human Genome assembly1: 20552646.Chromosome Position in hg19 assembly2: 22714532 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.