>sp|Q725M4|GREA_DESVH Transcription elongation factor GreA OS=Desulfovibrio vulgaris GN=greA MSSIPISVEGFKQLEKELDRLKKERPGVIQAIKEAREEGDLSENAGYDAARERQGMLEAR IKYIESRMAQFNVIDLDTISGDKVMFGATVKIEDLESGEEKEYTLLGPDEADYAKGSISV QSPVARAMLGKEEGDEIVVDAPRGKIHYEIVSIRFLGTKGQQR