NCIt definition : Human PFKFB4 wild-type allele is located in the vicinity of 3p21.31 and is approximately
45 kb in length. This allele, which encodes 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase
4 protein, is involved in the regulation of glycolysis. Expression of the gene by
hypoxic cancer cells is essential to their survival.;