>9f5x_l mol:protein length:121 NADH:ubiquinone oxidoreductase 20,9 kD-like subunitMTWPEPPNYYEAPKHGFKVTLENPTFPIINPDPNITDAVTNMRSENWGVVAGLAGLGYVAGYYFGAKVHWAKPTALFTSIFLGKSGLLWGMSDSAHRLMGFKENSKEVAANLPHVMQRESY