>gi|16127178|ref|NP_421742.1| pilus subunit protein PilA [Caulobacter crescentus CB15] Length = 59
>gi|221235979|ref|YP_002518416.1| type IV pilin protein pilA [Caulobacter crescentus NA1000] Length = 59
>gi|7208422|gb|AAF40189.1|AF229646_1 PilA [Caulobacter crescentus CB15] Length = 59
>gi|13424576|gb|AAK24910.1| pilus subunit protein PilA [Caulobacter crescentus CB15] Length = 59
>gi|220965152|gb|ACL96508.1| type IV pilin protein pilA [Caulobacter crescentus NA1000] Length = 59

 Score = 65.5 bits (158), Expect = 3e-09,   Method: Compositional matrix adjust.
 Identities = 33/51 (64%), Positives = 40/51 (78%)

Query: 6  VKNFLQDESGATAIEYGLLVSLIAVVIITSVTTLGGKLKKAFEAIDKAIVT 56
          V  FL+DESGATAIEYGL+V+LIAVVI+T+VTTLG  L+ AF     A+ T
Sbjct: 5  VTRFLKDESGATAIEYGLIVALIAVVIVTAVTTLGTNLRTAFTKAGAAVST 55