DNA Marker Index information for Chromosome: Y Marker: A1787.2Names and Aliases for this DNA Marker: A1787.2, rs956304988.Chromosome Position in hg38 Human Genome assembly1: 8512040.Chromosome Position in hg19 assembly2: 8380081 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.