>tr|A0A1Q5Y4G0|A0A1Q5Y4G0_HAEIF Serine acetyltransferase OS=Haemophilus influenzae GN=cysE MTLDVWQHIRQEAKELAENEPMLASFFHSTILKHQNLGGALSYLLANKLANPIMPAISLR EIIEEAYQSNPSIIDCAACDIQAVRHRDPAVELWSTPLLYLKGFHAIQSYRITHYLWNQN RKSLALYLQNQISVAFDVDIHPAAKIGHGIMFDHATGIVVGETSVIENDVSILQGVTLGG TGKESGDRHPKVREGVMIGAGAKILGNIEVGKYAKIGANSVVLNPVPEYATAAGVPARIV SQDKAAKPAFDMNQYFIGIDDGMNLNI