Immunogen sequence: FVLQDTVEQL RCEHCARFLA DRFVEGVCPF CGYEEARGDQ CDKCGKLINA VELKKPQCKV CRSCPVVQSS QHLFLDLPKL EKRLEEWLGR TLPGSDWTPN AQFITRSWLR DGLKPRCITR DLKWGTPVPL EGFEDKVFYV WFD. Methionyl-tRNA synthetase belongs to the class I family of tRNA synthetases