PFKP (Phosphofructokinase, Platelet): PFKP is a critical enzyme in the glycolytic pathway that controls the pace of glucose metabolism. It facilitates the conversion of fructose-6-phosphate to fructose-1,6-bisphosphate. Proper regulation of PFKP is vital for cellular energy production, and its dysregulation has been studied in cancer, where altered glucose metabolism is frequently observed.