>sp|A8AQH7|TSAC_CITK8 Threonylcarbamoyl-AMP synthase OS=Citrobacter koseri GN=tsaC MNNNLPTDAIAAAVAVLHKECVIAYPTEAVFGVGCDPDSETAVNRLLELKQRPVEKGLIL IAANFEQLKPYIDDSMLTDTQREAIFACWPGPVTFVFPAPATTPRWLTGRFDSLAVRVTD HPLVVSLCQAYGKPLVSTSANLTGLPPCRTVEEVRAQFGADFPVVEGETGGRLNPSEIRD ALTGELFRQG