DNA Marker Index information for Chromosome: Y Marker: BY72767.1Names and Aliases for this DNA Marker: BY72767.1, BY72767, rs989455434.Chromosome Position in hg38 Human Genome assembly1: 8571114.Chromosome Position in hg19 assembly2: 8439155 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.