>sp|Q4FP51|METXA_PELUB Homoserine O-acetyltransferase OS=Pelagibacter ubique GN=metXA MNINVNIKNIIIDKPLKLDCGQTINNYSLAYETYGSLNENKDNAILIFHALTGDQFVSGI NPITKKEGWWSYAVGSGKAIDTDKYFVICANVIGGCMGSYGPSEINPDTNKKYGTTFPVI TINDMVNAQFNLLNFFNIEKLFAVMGGSMGGMQTLQFVNNFPDKAKVAIPIACTASHSAQ NIAFNELGRQSIMADANWENGDYSNQNKNPNKGLSVARMAAHITYLSKNGLQEKFGRKLQ ERDDLKFGFDADFQIESYLRYQGSVFVDRFDANSYLYITRAMDYFDLVKEHHGNLSKAFE KTKTKFLIISFTSDWLYPTSENKEIVIALNAIGAEVGFVEIESDKGHDSFLLKVPKFLNT LGDYIKTAYSKN