>sp|Q0SZH0|USPB_SHIF8 Universal stress protein B OS=Shigella flexneri serotype 5b GN=uspB MISTVALFWALCVVCIVNMARYFSSLRALLVVLRNCDPLLYQYVDGGGFFTSHGQPNKQV RLVWYIYAQRYRDHHDDEFIRRCERVRRQFILTSALCGLVVVSLIALMIWH