DNA Marker Index information for Chromosome: Y Marker: FTC43268Names and Aliases for this DNA Marker: FTC43268.Chromosome Position in hg38 Human Genome assembly1: 19564552.Chromosome Position in hg19 assembly2: 21726438 .Ancestral marker allele value: GGTACTGGTGT.Derived, alternative, or mutated marker allele value: del.