AY187049 5473 1 714 ColE1 AY187049 5473 790 973 Borrelia burgdorferi IR2 AY187049 5473 3709 3892 Borrelia burgdorferi IR1 AY187049 5473 4031 4491 MCS-LacZ derived from pUC19 AY187049 5473 4498 4907 FlgB promoter AY187049 5473 4908 5441 aacC1