A conserved AAA+ ATPase. called Cdc48 in yeast and p97 or VCP in metazoans. plays an essential role in many cellular processes by segregating polyubiquitinated proteins from complexes or membranes. For example. https://www.roneverhart.com/10-oz-Black-Thermal-Plastic-Molcajete-Bowl-5-1-4-x-5-1-4-x-2-1-2-1-count-box/