>sp|Q057U7|KHSE_BUCCC Homoserine kinase OS=Buchnera aphidicola subsp. Cinara cedri GN=thrB MIKIYAPASIGNVGVGFDILGIAIKPIDKTLLGDCISIKPSKKFQLKNHGNFSKQLPVNI KENIIWKAWKYFNKKAKKKKTVKIVLEKNMPIGSGLGSSASSIVACVIALNKFYKTKLSK TKLLKIMGKLEGIISGEVHYDNVAPCYLGGLQLITNDQKNITQKLPIFTDWLWVIAWPGV TLSTSQARNILPLKYKKKTCIHNSRNLATFIHALYTKQSELAIRYMKDIIAEPYRIPLIP KFLISKKKIIELGALTCNISGSGPTLFSVCPNISIAKKVKIWLKKNYMENQTGFVHICKI DQSGARKMEKKNEII