>1NX0_1|Chains A, B|Calcium-dependent protease, small subunit|Sus scrofa (9823) EEVRQFRRLFAQLAGDDMEVSATELMNILNKVVTRHPDLKTDGFGIDTCRSMVAVMDSDTTGKLGFEEFKYLWNNIKKWQAIYKQFDVDRSGTIGSSELPGAFEAAGFHLNEHLYSMIIRRYSDEGGNMDFDNFISCLVRLDAMFRAFKSLDKDGTGQIQVNIQEWLQLTMYS >1NX0_2|Chains C, D|Calpastatin|Sus scrofa (9823) DAIDALSSDFTS >1NX0_3|Chain E|Small molecule inhibitor|null AKAIA