>sp|Q71ZH4|GREA_LISMF Transcription elongation factor GreA OS=Listeria monocytogenes serotype 4b GN=greA MATEKVFPMTLDGKAKLENELQELKTVKRKEVVERIKIARSFGDLSENSEYDSAKDEQAF VEGRITTIENMIRNAQIIDAAEAHNGLVTLGNTVTFIELPDGEEETYTIVGSAEADPFEG KISNDSPIAKGLLGHKEGEEVTIQTPAGDMSVKIEKITAS