DNA Marker Index information for Chromosome: Y Marker: FTA58277.1Names and Aliases for this DNA Marker: FTA58277.1, FTA58277, Y257340.Chromosome Position in hg38 Human Genome assembly1: 19691022.Chromosome Position in hg19 assembly2: 21852908 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.