DNA Marker Index information for Chromosome: Y Marker: BY3442.1Names and Aliases for this DNA Marker: BY3442.1, BY3442.Chromosome Position in hg38 Human Genome assembly1: 9991291.Chromosome Position in hg19 assembly2: 9828900 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.