DNA Marker Index information for Chromosome: Y Marker: FT389458Names and Aliases for this DNA Marker: FT389458, rs1024746675.Chromosome Position in hg38 Human Genome assembly1: 16737637.Chromosome Position in hg19 assembly2: 18849517 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.