>tr|I4E2U0|I4E2U0_NEIME Aspartate carbamoyltransferase regulatory chain OS=Neisseria meningitidis alpha522 GN=pyrI METPKLSVEAIEKGTVIDHIPAGRGLTILRQFKLLHYGNAVTVGFNLPSKTQGSKDIIKI KGVCLDDKAADRLALFAPEAVVNTIDNFKVVQKRHLNLPDEIAEVFRCPNTNCAGHGEPV KSRFYVKKHNGQTRLKCHYCEKTYSRDSVAEA