>tr|D2A9Q0|D2A9Q0_SHIF2 sn-glycerol-3-phosphate-binding periplasmic protein UgpB OS=Shigella flexneri serotype X GN=ugpB MKPLHYTASALALGLALMGNAQAVTTIPFWHSMEGELGKEVDSLAQRFNAENPDYKIVPT YKGNYEQNLSAGIAVFRTGNAPAILQVYEVGTATMMASKAIKPVYDVFKEAGIQFDESQF VPTVSGYYSDSKTGHLLSQPFNSSTSVLYYNKDAFKKAGLDPEQPPKTWQDLADYSAKLK ASGIKCGYASGWQGWIQLENFSAWNGLPFASKNNGFDGTDAVLEFNKPEQVKHIAMLEEM NKKGDFSYVGRKDESTEKFYNGDCAMTTASSGSLANIREYAKFNYGVGMMPYDADAKDAP QNAIIGGASLWVMQGKDKETYTGVAKFLDFLAKPENAAEWHQKTGYLPITKAAYDLTREQ GFYEKNPGADTATRQMLNKPPLPFTKGLRLGNMPQIRVIVDEELESVWTGKKTPQQALDT AVERGNQLLRRFEKSTKS