efc:EFAU004_00220 K01775 alanine racemase [EC:5.1.1.1] | (GenBank) Alanine racemase efc:EFAU004_00221 K07171 mRNA interferase MazF [EC:3.1.-.-] | (GenBank) ndoA; toxin-antitoxin system, toxin component, MazF family