ss00779 TdcR Threonine catabolic operon transcriptional activator TdcR ss00779 TdcA Threonine catabolic operon transcriptional activator TdcA ss00779 ThrDH Threonine dehydratase, catabolic (EC 4.3.1.19) ss00779 TT L-threonine transporter, anaerobically inducible ss00779 PK Propionate kinase (EC 2.7.2.15) ss00779 KBFL 2-ketobutyrate formate-lyase (EC 2.3.1.-) ss00779 TdcF Hypothetical protein TdcF in cluster with anaerobic degradation of L-threonine to propionate ss00779 TdcG Predicted L-serine dehydratase (EC 4.3.1.17) TdcG ss00779 ST Serine transporter ss00779 PAT Phosphate acetyltransferase (EC 2.3.1.8) ss00779 ACK Acetate kinase (EC 2.7.2.1) ss00779 PFLa Pyruvate formate-lyase activating enzyme (EC 1.97.1.4) ss00779 PFL Pyruvate formate-lyase (EC 2.3.1.54)