>sp|Q057N5|SERC_BUCCC Phosphoserine aminotransferase OS=Buchnera aphidicola subsp. Cinara cedri GN=serC MSKIYNFNPGPAMLPKEVLLEIKKNFLNWNNSGFSITEISHRSSSFIEFTIQVEKDLRNL LHIPENYNILFSHGGARGQFSAIPMNLIKKFKKPDYINSGYWSKCAAKEAKKYCEPNIIN VKRYTKNKQKYIESPINWKITSKHTYLHYCPNETIEGIEIFEEPILLNKIIIGDFSSTIL SRKINIKKYGMIYACAQKNIGPAGITIIIIRNDLLISCKKKIPSILDYQLLFKSKSMLNT PSIFSWYVSGLVFKWIKNLGGLNVIEKKNIKKAKILYKYLNSTNFYYNCILPSNQSRMNV TFNLYKNELTNFFIQESEKSGLYGLKGHSIIGGLRASIYNAMPIEGVKKLIQFMKNFEKK FG