>3usy_B mol:protein length:234 Flagellar motor switch proteinGPLGSMQKNFAYLGKIKPQQLADFIINEHPQTIALILAHMEAPNAAETLSYFPDEMKAEISIRMANLGEISPQVVKRVSTVLENKLESLTSYKIEVGGLRAVAEIFNRLGQKSAKTTLARIESVDNKLAGAIKEMMFTFEDIVKLDNFAIREILKVADKKDLSLALKTSTKDLTDKFLNNMSSRAAEQFVEEMQYLGAVKIKDVDVAQRKIIEIVQSLQEKGVIQTGEEEDVIE