>sp|Q9X9Q0|HOA_STRTE 4-hydroxy-2-oxovalerate aldolase OS=Streptomyces tendae GN=nikb MSQEAARDAAAGRPVQIHDPTLRDGQHAVRHSLGAEQFRAYLKAADAAAVPVVEVGHGNG LAASSLQVGRARLSDDEMMSIARETLTTSKLGVLMFPGWATTQDIKNALAYEVDLVRIAT HCTEASVAERHLGFLRDEGVEAHGMVVMTHMASPDQLAEECARLVGYGATGVGILDSSGH FLPSDVTARIGAICAAVDVPVMFHGHNNLGMAVANSIAAAQAGAGILDACARGFGAGAGN TQLEVLVPVLERLGFRTGIDLYRLLDAADIAGRELMPAPPTIDSVSIVSGLAGVFSGFKK PVLDIAAREGVDPRDIFFELGRRQVVAGQEDLIVEVALALRAARDGASPASSGTGPC