>tr|F4VKD4|F4VKD4_ECOLX Universal stress protein B OS=Escherichia coli H591 GN=uspB MISTVALFWALCVVCIVNMARYFSSLRALLVVLRNCDPLLYQYVDGGGFFTSHGQPNKQV RLVWYIYAQRYRDHHDDEFIRRCERVRRQFILTSALCGLVVVSLIALMIWH