Table 2.
Sequence Analysis of V-ATPase A/B Subunit Homologs in the F-ATPase and Flagellar FliI Motor Proteins
| Flagellar FliI Subunit PATKGYTP Motif |
F-ATPase α-Subunit PGREAYP Motif |
F-ATPase β-Subunit PSAVGYQP Motif |
|---|---|---|
| P(100) | P(100) | P(99.7) T(0.3) |
| A(63) T(24.3) V(12.3) I(0.3) | G(100) | S(100) |
| T(88.7) S(7.6) Q(2.7) A(0.7) M(0.3) | R(100) | A(99.7) S(0.3) |
| K(73.3) R(26.7) | E(100) | V(100) |
| G(100) | A(100) | G(100) |
| Y(99) F(1) | Y(92.4)F(7.6) | Y(100) |
| T(50.3) P(49.7) | P(100) | Q(100) |
| P(100) | P(100) |
Conservation at each position is shown in parentheses as a percentage.