>gi|2992469|gb|AAC09015.1|AER-1| carbenicillin-hydrolyzing class A beta-lactamase AER-1 MYVLSVEKPTLRNKFAAGIGVVLVCVVASFIPTPVFALDTTKLIQAVQSEESALHARVGMTVFDSNTGTT WNYRGDERFPLNSTHKTFSCAALLAKVDGKSLSLGQSVSISKEMLVTYSPITEKSLSPETVTFGKICQAA VSYSDNTAANVVFDAIGGATGFNAYMRSIGDEETQLDRKEPELNEGTPGDVRDTTTPNAMVNSLRKILLG DALSASSRSQLTQWMLDDQVAGALLRASLPSDWKIADKTGAGGYGSRSIVAVIWPPSKQPLVVGIYITQT KASMQASNQAIARIGVVLKDTVAP