>tr|A0A0E2L7J6|A0A0E2L7J6_ECOU3 Phosphoserine aminotransferase OS=Escherichia coli GN=serC MAQIFNFSSGPAMLPAEVLEQAQQELRDWNGLGTSVMEVSHRGKEFIQVAEEAEKDFRDL LNVPSNYKVLFCHGGGRGQFAAVPLNILGDKTTADYVDAGYWAASAIKEAKKYCTPNVFD AKVTVDGLRAVKPMSEWQLSDNAAYMHYCPNETIDGIAIDETPDFGKDVVVAADFSSTIL SRPIDVSRYGVIYAGAQKNIGPAGLTIVIVREDLLGKANIACPSILDYSILNDNDSMFNT PPTFAWYLSGLVFKWLKANGGVAAMDKINQQKAELLYGVIDNSDFYRNDVAKANRSRMNV PFQLADSALDKLFLEESFAAGLHALKGHRVVGGMRASIYNAMPLEGVKALTDFMVEFERR HG