>3E0R_1|Chains A, B, C, D|C3-degrading proteinase (CppA protein)|Streptococcus pneumoniae (1313) SNAMNVNQIVRIIPTLKANNRKLNETFYIETLGMKALLEESAFLSLGDQTGLEKLVLEEAPSMRTRKVEGRKKLARLIVKVENPLEIEGILSKTDSIHRLYKGQNGYAFEIFSPEDDLILIHAEDDIASLVEVGEKPEFQTDLASISLSKFEISMELHLPTDIESFLESSEIGASLDFIPAQGQDLTVDNTVTWDLSMLKFLVNELDIASLRQKFESTEYFIPKSEKFFLGKDRNNVELWFEEV