DNA Marker Index information for Chromosome: Y Marker: BY23375.1Names and Aliases for this DNA Marker: BY23375.1, BY23375.Chromosome Position in hg38 Human Genome assembly1: 20324608.Chromosome Position in hg19 assembly2: 22486494 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.