req:REQ_03110 no KO assigned | (GenBank) putative integral membrane protein req:REQ_03120 no KO assigned | (GenBank) putative membrane protein req:REQ_42500 no KO assigned | (GenBank) ATP-dependent DNA ligase req:REQ_42490 no KO assigned | (GenBank) conserved hypothetical protein req:REQ_05570 no KO assigned | (GenBank) conserved hypothetical protein