>sp|P64277|GREA_LISMO Transcription elongation factor GreA OS=Listeria monocytogenes serovar 1/2a GN=greA MATEKVFPMTLDGKAKLENELQELKTVKRKEVVERIKIARSFGDLSENSEYDSAKDEQAF VEGRITTIENMIRNAQIIDAAEAHNGLVTLGNTVTFIELPDGEEETYTIVGSAEADPFEG KISNDSPIAKGLLGHKEGEEVTIQTPAGDMSVKIEKITAS