>sp|Q4FPG2|GREA_PELUB Transcription elongation factor GreA OS=Pelagibacter ubique GN=greA MDKEPITADGLESLKEELIFLKEKKRPQIVAAISEARSHGDLKENAEYHAAKEEQSHNEG RITEINDIIARANVIDVTKMSNDGKVIFGSTVDLENLDTGEKITYKIVGKDEADLQKKLI FFQSPIGRGLIGKNKNDLVEIKTPAGVKNFEIKDVKYV