rru:Rru_A3266 K00641 homoserine O-acetyltransferase/O-succinyltransferase [EC:2.3.1.31 2.3.1.46] | (GenBank) homoserine O-acetyltransferase rru:Rru_A0410 K02314 replicative DNA helicase [EC:5.6.2.3] | (GenBank) DnaB helicase rru:Rru_A0409 K01775 alanine racemase [EC:5.1.1.1] | (GenBank) alanine racemase