TABLE 5.
Comparison of amino acid (aa) sequences of TraM, TraJ, TraY, TraA, and TraL between F-related plasmids and pSVsa
| Plasmid | % Homology (no. of identical aa/total)
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| TraM
|
TraJ
|
TraY
|
TraA
|
TraL
|
||||||
| R1-19 | F | R1-19 | F | R1-19 | F | R1-19 | F | R1-19 | F | |
| pSEV | 75 (95/126) | 81 (102/126) | 75 (150/199) | 73 (182/246) | 91 (68/75) | 26 (34/130) | 90 (108/120) | 90 (110/121) | 90 (81/90) | 91 (94/103) |
| pSPV | 85 (107/126) | 74 (94/126) | 0b | 64 (145/228) | 49 (37/75) | 87 (113/128) | 89 (107/120) | 90 (109/121) | 91 (82/90) | 92 (95/103) |
| pSTV | 75 (95/126) | 81 (102/126) | 73 (147/199) | 72 (79/246) | 91 (68/75) | 26 (34/130) | 88 (106/120) | 89 (108/121) | 91 (82/90) | 92 (95/103) |
a
F plasmid is incompatability group IncFI, and plasmid R1-19 is incompatability group IncFII.
b
Little homology could be discerned.