>5ec1_C mol:protein length:125 pH-gated potassium channel KcsAMAPMLSGLLARLVKLLLGRHGSALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAQLITYPRALWWACETATTXGYGDLCPVTLWGRLVAVVVMVAGITSFGLVTAALATWFVGREQERRGHF