>sp|A8AHD9|ASTA_CITK8 Arginine N-succinyltransferase OS=Citrobacter koseri GN=astA MMVIRPVERRDVSALMQLASKTGGGLTSLPADEATLTSRIERALKTWRGELPKSEQGYVF VLEDSDTGSVAGICAIEVAVGLNDPWYNYRVGTLVHASKELNVYNALPTLFLSNDHTGSS ELCTLFLDPDWRKEGNGYLLSKSRFMFMAAFRDKFNEKVVAEMRGVIDEHGYSPFWESLG ERFFSMEFSRADYLCGTGQKAFIAELMPKHPIYTHFLSEEAQAVIGEVHPQTAPARTVLE KEGFRYRNYIDIFDGGPTLECDIDRVRAIRKSRLLDVVEGQPAPGEFPACLVANENYHHF RAMLIRTDPDTQRLVLTAAQLDALKCHAGDRVRLVRLCAEEKTA