DNA Marker Index information for Chromosome: Y Marker: BY11554.1Names and Aliases for this DNA Marker: BY11554.1, BY11554.Chromosome Position in hg38 Human Genome assembly1: 7081091.Chromosome Position in hg19 assembly2: 6949132 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.