>sp|Q1RDV1|SERC_ECOUT Phosphoserine aminotransferase OS=Escherichia coli GN=serC MAQIFNFSSGPAMLPAEVLEQAQQELRDWNGLGTSVMEVSHRGKEFIQVAEEAEKDFRDL LNVPSNYKVLFCHGGGRGQFAAVPLNILGDKTTADYVDAGYWAASAIKEAKKYCTPNVFD AKVTVDGLRAVKPMSEWQLSDNAAYMHYCPNETIDGIAIDETPDFGKDVVVAADFSSTIL SRPIDVSRYGVIYAGAQKNIGPAGLTIVIVREDLLGKANIACPSILDYSILNDNDSMFNT PPTFAWYLSGLVFKWLKANGGVAAMDKINQQKAELLYGVIDNSDFYRNDVAKANRSRMNV PFQLADSALDKLFLEESFAAGLHALKGHRVVGGMRASIYNAMPLEGVKALTDFMVEFERR HG