>sp|P81435|SERC_BUCAP Phosphoserine aminotransferase OS=Buchnera aphidicola subsp. Schizaphis graminum GN=serC MNLIYNFSAGPAMIPKDVLYQAKKELQNWNQIGCSIMEISHRSKEFIQVALEAEQDLRDL LNISNSYEILFCQGGARGQFAAVPMNLLGNFKETDYINSGYWSNCALIEAKKYCIPKNIS VRQKKNGKSFLLKPSQWNISDNSAYIHYCPNETIDGMSIYEEPNFKNKIIVGDFSSFILS RRINIENYGLIYAGAQKNIGPSGITIILIRKDLIGYASKISPSIFNYYIISKYNSMFNTP PTFSWYLSGLVFKWLKKQGGIKKIEQLNQKKSNLLYQIIDNSNFYINDIDKRNRSQMNVV FHLYNSKLDNLFLKEAKNAGLNALKGHNVIGGMRASIYNAMPLEGVQSLAKFMLYFEKKY G