DNA Marker Index information for Chromosome: Y Marker: BY102750.3Names and Aliases for this DNA Marker: BY102750.3, rs747142715.Chromosome Position in hg38 Human Genome assembly1: 13479562.Chromosome Position in hg19 assembly2: 15591442 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.