>sp|Q8K9C3|TYSY_BUCAP Thymidylate synthase OS=Buchnera aphidicola subsp. Schizaphis graminum GN=thyA PE=3 SV=1 MKQYLDLIKKIIKNGNSKKDRTGTGTLSIFGHHMKFDLKKGFPLITTKKCHIPSIIHELL WFLRGETNIKYLNENKISIWDNWADKFGDLGPIYGKQWRSWDTSNGKKIDQIKNVLKQIK EDPDSRRILVSSWNVGEIDKMSLAPCHILFQFYVLKKKLSCQLYQRSCDVFLGLPFNIAS YAILIHMIAQQCNLQVGEFLWTGGDVHLYKNHVELAKKQILRIPKKLPELIILKKPQSLF QYSFEDFKIVGYKPYSLIKGKISV