yey:Y11_11421 K00285 D-amino-acid dehydrogenase [EC:1.4.5.1] | (GenBank) D-amino acid dehydrogenase small subunit yey:Y11_11411 K01775 alanine racemase [EC:5.1.1.1] | (GenBank) alanine racemase, catabolic yey:Y11_04921 K11105 potassium/hydrogen antiporter | (GenBank) cell volume regulation protein A