>3t4d_B mol:protein length:97 Potassium channel proteinMAKDKEFQVLFVLTILTLISGTIFYSTVEGLRPIDALFFSVVTLTTVGYGDFSPQTDFGKIFTILYIFIGIGLVFGFIHKLAVNVQLPSILSNLVPR