>5nkq_B mol:protein length:128 Putative fluoride ion transporter CrcBMLTYAPLNFIAIGIGATLGAWLRWVLGLKLNGAGWPWGTLTANLVGGYLIGVMVALIASHPEWPAWIRLAAVTGFLGGLTTFSTFSAETVDMLCRGVYATAAAYAGASLAGSLAMTGLGLATVRLLLR