DNA Marker Index information for Chromosome: Y Marker: BY54683.2Names and Aliases for this DNA Marker: BY54683.2, rs377271136.Chromosome Position in hg38 Human Genome assembly1: 12841114.Chromosome Position in hg19 assembly2: 14953040 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.