>sp|A1VEL1|NUSB_DESVV Transcription antitermination protein NusB OS=Desulfovibrio vulgaris subsp. vulgaris GN=nusB
MTTKGTPSRRAARALAFQILYGLGFSPAASVKQLREAYASSPDVADKGRSPQPEGFAWEL
IEGIWTEQANIDEVIGLFSQNWRIDRIGRVELTLLRIAVYEMLYRIDVPPKVAINEALEL
SKQFGDANARGFINGILDAAAKALEGGQLKPRV