RPSBLAST alignment for GI: 254780273 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 = 1e-20
 Identities = 64/229 (27%), Positives = 113/229 (49%), Gaps = 45/229 (19%)

Query: 18  SKKVLDDINLSFYPDAKIGILGPNGAGKSTILRIMAGIDKEYNGEAWLATGF-------- 69
               LD+++L+  P  K+ I+G  G+GKST+L+++ G+ +   G + L  G         
Sbjct: 477 ETPALDNVSLTIRPGEKVAIIGRIGSGKSTLLKLLLGLYQPTEG-SVLLDGVDIRQIDPA 535

Query: 70  ----TVGYLPQEPQLDLSKTVKENIIEGVAHKQAILDRYNELMMNYSEKTEEEIAKLQDI 125
                +GY+PQ+P+L    T+++NI  G  +     D   E ++  +E     +A + + 
Sbjct: 536 DLRRNIGYVPQDPRL-FYGTLRDNIALGAPY---ADD---EEILRAAE-----LAGVTEF 583

Query: 126 IDS--KGLWDLETEVQVAIESLHCPADGLNITSLSGGEKRRVALCKLLLSSPDLLLLDEP 183
           +     GL     ++Q+          G    SLSGG+++ VAL + LL  P +LLLDEP
Sbjct: 584 VRRHPDGL-----DMQIG-------ERGR---SLSGGQRQAVALARALLRDPPILLLDEP 628

Query: 184 TNHLDAETIAWMEKYLREYSG--AVLMVTHDRYFLDNVTNWILEVDRGK 230
           T+ +D  +    +  L+ +     +++VTH    LD V   I+ +D G+
Sbjct: 629 TSAMDNRSEERFKDRLKRWLAGKTLVLVTHRTSLLDLVDR-IIVMDNGR 676