>sp|Q6N2H8|GREA_RHOPA Transcription elongation factor GreA OS=Rhodopseudomonas palustris GN=greA MVEKIPMTASGYAALSDELKHRQSVDRPRIIEHIAEARSHGDLSENAEYHAAKEEQSHNE GRINELEDKLARADIIDVSKLSGDTVKFGATVTLIDEDTEKKAVWQIVGEAEADAKKGKI SITSPLARALIGKKAGSSVEVVAPGGAKAYEIAKVEWR