>tr|A7ZMK3|A7ZMK3_ECO24 PTS system, N,N'-diacetylchitobiose-specific EIIA component OS=Escherichia coli O139:H28 GN=chbA MMDLDNIPDTQTEAEELEEVVMGLIINSGQARSLAYAALKQAKQGDFAAAKAMMDQSRMA LNEAHLVQTKLIEGDAGEGKMKVSLVLVHAQDHLMTSMLARELITELIELHEKLKA