DNA Marker Index information for Chromosome: Y Marker: FT262357.1Names and Aliases for this DNA Marker: FT262357.1, FT262357.Chromosome Position in hg38 Human Genome assembly1: 20878012.Chromosome Position in hg19 assembly2: 23039898 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.