>6FZK_1|Chain A|Penicillin-binding protein 1B|Escherichia coli K-12 (83333) MGSSHHHHHHSSGLVPRGSHMGRMVNLEPDMTISKNEMVKLLEATQYRQVSKMTRPGEFTVQANSIEMIRRPFDFPDSKEGQVRARLTFDGDHLATIVNMENNRQFGFFRLDPR