DNA Marker Index information for Chromosome: Y Marker: BY74416.1Names and Aliases for this DNA Marker: BY74416.1, BY74416.Chromosome Position in hg38 Human Genome assembly1: 8731707.Chromosome Position in hg19 assembly2: 8599748 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.