>sp|P81434|SYS_BUCAP Serine--tRNA ligase OS=Buchnera aphidicola subsp. Schizaphis graminum GN=serS MLNPYLLRNQIDAISKKLLKKKFKLDISLISSLEKKRKKLQIKTDNLQYKHNTLSALFKK EKKIQELDENLKRTLTKSSKNLSELKIELNLLQEKIHNFSLSIPNIPSDDVPEGNSSENN KIVKYWGKKREYSFAVRDHVEIGNKLNQLDWKSSAKISGARFIVMKGNIALLHRALSQFM LDLHTIKHGYTETYVPYLVNHDSLYGTGQLPKFTDDLFHINSIDKKKYVLIPTAEVPLTN LFSNQILNETELPIMLTAHTPCFRSEASSYGRDSKGLIRLHQFDKVELVQIIQPELSMNA LELLTHHAEKVLQLLELPYRKVLLCGGEMGFSATKTYDLEVWFPSQKKYREISSCSNMSD FQARRMKTRYKKKKEKSNSFVHTLNGSGLAIGRTLAAILENYQDSDGRVTIPKILQKKYM QGIEYIN