DNA Marker Index information for Chromosome: Y Marker: F26102.1Names and Aliases for this DNA Marker: F26102.1, F26102, rs750411400.Chromosome Position in hg38 Human Genome assembly1: 21306653.Chromosome Position in hg19 assembly2: 23468539 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.