>4HX3_1|Chains A, C, E, G, I, K|Extracellular small neutral protease|Streptomyces caespitosus (53502) GPMVTVTYDPSNAPSFQQEIANAAQIWNSSVRNVQLRAGGNADFSYYEGNDSRGSYAQTDGHGRGYIFLDYQQNQQYDSTRVTAHETGHVLGLPDHYQGPCSELMSGGGPGPSCTNPYPNAQERSRVNALWANG >4HX3_2|Chains B, D, F, H, J, L|Neutral proteinase inhibitor ScNPI|Streptomyces caespitosus (53502) GSAHGPSAMVFTVIQGSGEPTDTVLRATTLSCAYTAEGTHPAPRAACDALNATDGELNRLLAAPDPSLVCPMYFDPVTVTADGVLNGRRVAWKHTFSNTCVMSANLNSNPVYAF