DNA Marker Index information for Chromosome: Y Marker: A6548.1Names and Aliases for this DNA Marker: A6548.1, A6548, rs768657029.Chromosome Position in hg38 Human Genome assembly1: 7787982.Chromosome Position in hg19 assembly2: 7656023 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.