AF133831 5303 1091 1103 KorB box AF133831 5303 2392 2586 pVS1 origin of replication AF133831 5303 2392 2399 DnaA box AF133831 5303 2403 2486 21 bp repeats AF133831 5303 2487 2578 AT-rich region AF133831 5303 2579 2586 DnaA box AF133831 5303 2964 3793 p15A origin of replication AF133831 5303 3768 3789 p15A origin of transfer AF133831 5303 3837 3947 multiple cloning site