>sp|A1VR16|SERC_POLNA Phosphoserine aminotransferase OS=Polaromonas naphthalenivorans GN=serC MTRPFNFSAGPANLPEEVLRQAAAEMLDWHGSGMSVMEMSHRGKEFISIYEHAEADFREL MEIPEHFKILFMQGGGLAENAIVPLNISRGGLADFVVTGSWSDKSQKEARKYCDVQIAAT NESSAHTSLPPPATWQLRRDASYVHVCTNETIHGVEFQELPDLKALGSDAPLVIDFSSHV ASRPVDWSKVGLAFGGAQKNLGPAGVTLVVVREDLLGHALAVCPSAFNYKTVADNDSMYN TPPTYAIYIAGLTFQWLKRQKEGEATGIAAMEKHNLAKAKLLYDAIDHSGLYINKVSKDC RSRMNVPFLLRDESRNEDFLAGAKARGLLQLKGHKSVGGMRASIYNAMPLAGVEALVSYL QEFEQKHA