>tr|A0A0H3MGP0|A0A0H3MGP0_ECO7I N,N'-diacetylchitobiose-specific enzyme IIB component of PTS OS=Escherichia coli O7:K1 GN=chbB MEKKHIYLFCSAGMSTSLLVSKMRAQAEKYEVPVIIEAFPETLAGEKGQNADVVLLGPQI AYMLPEIQRLLPNKPVEVIDSLLYGKVDGLGVLKAAVAAIKKAAAN