DNA Marker Index information for Chromosome: Y Marker: Y2683.2Names and Aliases for this DNA Marker: Y2683.2, FGC6973.2, rs1001141243.Chromosome Position in hg38 Human Genome assembly1: 16681231.Chromosome Position in hg19 assembly2: 18793111 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.