RPSBLAST alignment for GI: 254781123 and conserved domain: TIGR03375

>gnl|CDD|163239 TIGR03375, type_I_sec_LssB, type I secretion system ATPase, LssB family. Type I protein secretion is a system in some Gram-negative bacteria to export proteins (often proteases) across both inner and outer membranes to the extracellular medium. This is one of three proteins of the type I secretion apparatus. Targeted proteins are not cleaved at the N-terminus, but rather carry signals located toward the extreme C-terminus to direct type I secretion. This model is related to models TIGR01842 and TIGR01846, and to bacteriocin ABC transporters that cleave their substrates during export. Length = 694
 Score = 96.5 bits (241), Expect = 2e-20
 Identities = 59/209 (28%), Positives = 97/209 (46%), Gaps = 50/209 (23%)

Query: 21  LQDVCLSIKPKERICLVGCNGSGKSTLLKIAAGITEPQSGNVFL--------HSS---SR 69
           L +V L+I+P E++ ++G  GSGKSTLLK+  G+ +P  G+V L          +     
Sbjct: 481 LDNVSLTIRPGEKVAIIGRIGSGKSTLLKLLLGLYQPTEGSVLLDGVDIRQIDPADLRRN 540

Query: 70  LGYLEQNPDLSHFSTISQYIDDTIKD--TIEAPY-SPYSLL----------------KKF 110
           +GY+ Q+P L +          T++D   + APY     +L                   
Sbjct: 541 IGYVPQDPRLFY---------GTLRDNIALGAPYADDEEILRAAELAGVTEFVRRHPDGL 591

Query: 111 NLREQDRIENLSVGQTRCVALMKMLISRPDILILDEPTNHLDFRTIHWMEQELLKINSA- 169
           +++  +R  +LS GQ + VAL + L+  P IL+LDEPT+ +D R+    E+         
Sbjct: 592 DMQIGERGRSLSGGQRQAVALARALLRDPPILLLDEPTSAMDNRS----EERFKDRLKRW 647

Query: 170 -----LIFVSHDRRFLETLSTTTVWLDRG 193
                L+ V+H    L+ L    + +D G
Sbjct: 648 LAGKTLVLVTHRTSLLD-LVDRIIVMDNG 675