DNA Marker Index information for Chromosome: Y Marker: BY42779Names and Aliases for this DNA Marker: Y146037.1, Y146037, BY42779.1, BY42779.Chromosome Position in hg38 Human Genome assembly1: 8729096.Chromosome Position in hg19 assembly2: 8597137 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.