>tr|A0A6B4I0I2|A0A6B4I0I2_CLOBO Transcription antitermination protein NusB OS=Clostridium botulinum GN=nusB MNRKLSREKAMELLFGMTLNTDNCEETLGNFIDNYESDIKELDITYIKRILIGVENNKDN IDEAISKNLCNWKIDRISKVNLCILRLAVYELLHDEEIPNRVAINEALEITKKYSDEKSV SFINGVLDNILKK