>4ltr_B mol:protein length:152 Ion transport proteinGPSSPSLLRAIPGIAWIALLLLVIFYVFAVMGTKLFAQSFPEWFGTLGASMYTLFQVMTLESWSMGIARPVIEAYPWAWIYFVSFILVSSFTVLNLFIGIIIESMQSAGWEAEDAKRIEQEQRAHDERLEMLQLIRDLSSKVDRLERRSGKR