>tr|A0A0U1RI84|A0A0U1RI84_NEIMA Cysteine synthase OS=Neisseria meningitidis serogroup A / serotype 4A GN=NMA0974 MKIANSITELIGNTPLVKLNRLTEGLKAEVAVKLEFFNPGSSVKDRIAEAMIEGAEKAGK INKNTVIVEATSGNTGVGLAMVCAARGYKLAITMPESMSKERKMLLRAFGAELILTPAAE GMAGAIAKAKSLVDAHPDTYFMPRQFDNEANPEVHRKTTAEEIWRDTDGKVDVFVAGVGT GGTITGVGEVLKKYKPEVKVVAVEPEASPVLSGGEKGPHPIQGIGAGFIPTVLNTKIYDS ITKVSNEAAFETARAIAEKEGILVGISSGAAVWSALQLAKQPENEGKLIVVLLPSYGERY LSTPLFADLA