DNA Marker Index information for Chromosome: Y Marker: BY176634.1Names and Aliases for this DNA Marker: BY176634.1, BY176634.Chromosome Position in hg38 Human Genome assembly1: 8971991.Chromosome Position in hg19 assembly2: 8840032 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.