Mechanism and evolutionary origins of alanine-tail C-degron recognition by E3 ligases Pirh2 and CRL2-KLHDC10 oleh Pratik Rajendra Patil, A. Maxwell Burroughs, Mohit Misra, Federico Cerullo, Carlos Costas Insua, Hao-Chih Hung, Ivan Dikic, L. Aravind, Claudio A.P. Joazeiro