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. 2013 Jun;77(2):208–233. doi: 10.1128/MMBR.00062-12

Fig 2.

Fig 2

Comparative alignment of sequenced C. perfringens plasmids. Shown are sequence alignments for pCW3 (236); pJIR3537 (tet+), pJIR3844 (cpb2+), and pJIR3535 (netB+) (19); pCP8533etx (etx+ cpb2+) (14); pCPF5603 (cpe+ cpb2+) (13); pCPPB-1 (cpe+ iota+) (23); and pCPF4969 (cpe+) (13). Each arrow represents an ORF; ORF arrows shown are as follows: red arrows, the conserved tcp locus (note the adjacent dcm ORF); dark blue arrows, other conserved ORFs shared by these plasmids; light purple arrows, tetracycline resistance gene; green arrows, the cpb2 toxin gene; purple arrows, the netB toxin gene; pink arrows, the etx gene; gray arrows, the cpe gene; dark gray arrows, the iota-toxin gene; yellow arrows, plasmid replication region; light blue arrows, regions unique to each plasmid. Asterisks denote a toxin gene. The GenBank accession numbers for the plasmid sequences are DQ366035 for pCW3, JN689220 for pJIR3537, JN689217 for pJIR3844, JN689219 for pJIR3536, AB444205 for pCP8533etx, AB236337 for pCPF5603, AB604032 for pCPPB-1, and AB236336 for pCPF4969. RR refers to response regulator, and SHK refers to sensor histidine kinase.