DNA Marker Index information for Chromosome: Y Marker: FT74235.1Names and Aliases for this DNA Marker: FT74235.1, FT74235, PR3880.Chromosome Position in hg38 Human Genome assembly1: 20859829.Chromosome Position in hg19 assembly2: 23021715 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.