>tr|A0A3T2UYQ8|A0A3T2UYQ8_SHIFL PTS sugar transporter subunit IIB OS=Shigella flexneri GN=chbB MEKKHIYLFCSAGMSTSLLVSKMRAQAEKYEVPVIIEAFPETLAGEKGQNADVVLLGPQI AYMLPEIQRLLPNKPVEVIDSLLYGKVDGLGVLKAAVAAIKKAAAN