DNA Marker Index information for Chromosome: Y Marker: L91Names and Aliases for this DNA Marker: L91, PF3246, S285, rs755612010.Chromosome Position in hg38 Human Genome assembly1: 19483669.Chromosome Position in hg19 assembly2: 21645555 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.