DNA Marker Index information for Chromosome: Y Marker: BY130400.1Names and Aliases for this DNA Marker: BY130400.1, BY130400.Chromosome Position in hg38 Human Genome assembly1: 18936913.Chromosome Position in hg19 assembly2: 21098799 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.