>sp|A7GJB4|GREA_CLOBL Transcription elongation factor GreA OS=Clostridium botulinum GN=greA MSEAKKYVMTYEGVKKLEEELEYLKTVKRKEITEKIKVALSFGDLSENSEYDEAKNEQAF VEGRIIQLENMLKNASIVDENEVPKDIVSVGSIVKVKDYEFDEEVEYIIVGSAEADPMNN KISNESPVGHGLIGKKVGDIIEVTVPDGVSKYEILEVNRA