paef:R50345_05515 K01775 alanine racemase [EC:5.1.1.1] | (GenBank) alanine racemase paef:R50345_05520 K07723 CopG family transcriptional regulator / antitoxin EndoAI | (GenBank) antitoxin paef:R50345_05525 K07171 mRNA interferase MazF [EC:3.1.-.-] | (GenBank) PemK family transcriptional regulator