>tr|A0AAV3IC21|A0AAV3IC21_ECOLX Vitamin B12-binding protein OS=Escherichia coli 3.4880 GN=btuF
MAKSLFRALVALSFLAPLWLNAAPRVITLSPANTELAFAAGITPVGVSSYSDYPPQAQKI
EQVSTWQGMNLERIVALKPDLVIAWRGGNAERQVDQLASLGIKVMWVDATNIEQIANALR
QLAPWSPQPDKAEQAAQSLLDQYAQLKAQYADKPKKRVFLQFGINPPFTSGKESIQNQVL
EVCGGENIFKDSRVPWPQVSREQVLARSPQAIVITGGPDQIPKIKQYWGEQLKIPVIPLT
SDWFERASPRIILAAQQLCNALSQVD