DNA Marker Index information for Chromosome: Y Marker: BY42752.2Names and Aliases for this DNA Marker: BY42752.2, Y146444.2.Chromosome Position in hg38 Human Genome assembly1: 8331720.Chromosome Position in hg19 assembly2: 8199761 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.