>5YUM_1|Chain A|Acetolactate synthase isozyme 1 small subunit|Escherichia coli (strain K12) (83333) GSMQNTTHDNVILELTVRNHPGVMTHVCGLFARRAFNVEGILCLPIQDSDKSHIWLLVNDDQRLEQMISQIDKLEDVVKVQRNQSDPTMFNKIAVFFQ