>7kk9_A mol:protein length:126 Putative fluoride ion transporter CrcBMIKSLFAVIIGGSVGCTLRWLLSTKFNSLFPNLPPGTLVVNLLAGLIIGTALAYFLRQPHLDPFWKLMITTGLCGGLSTFAAFSVEVFALLQAGNYIWALTSVLVHVIGSLIMTALGFFIITILFA