>tr|A0AAV3H130|A0AAV3H130_ECOLX Vitamin B12-binding protein OS=Escherichia coli EC1870 GN=btuF MAKSLFRALVALSFLAPLWLNAAPRVITLSPANTELAFAAGITPVGVSSYSDYPPQAQKI EQVSTWQGMNLERIVALKPDLVIAWRGGNAERQVDQLASLGIKVMWVDATNIEQIANALR QLAPWSPQPDKAEQAAQSLLDQYAQLKAQYADKPKKRVFLQFGINPPFTSGKESIQNQVL EVCGGENIFKDSRVPWPQVSREQVLARSPQAIVITGGPDQIPKIKQYWGEQLKIPVIPLT SDWFERASPRIILAAQQLCNALSQVD