DNA Marker Index information for Chromosome: Y Marker: BY147Names and Aliases for this DNA Marker: BY147, Y5448, rs1257567067.Chromosome Position in hg38 Human Genome assembly1: 8889554.Chromosome Position in hg19 assembly2: 8757595 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.