RPSBLAST alignment for GI: 254780173 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 =  126 bits (318), Expect = 7e-30
 Identities = 74/225 (32%), Positives = 113/225 (50%), Gaps = 35/225 (15%)

Query: 31  HALRDINLNVLRGERVIIAGPSGSGKSTLIRCINHIEKHQAGEIIINGIPLNDDIRNIH- 89
            AL +++L +  GE+V I G  GSGKSTL++ +  + +   G ++++G+    DIR I  
Sbjct: 479 PALDNVSLTIRPGEKVAIIGRIGSGKSTLLKLLLGLYQPTEGSVLLDGV----DIRQIDP 534

Query: 90  -EVRRDVGMVFQHFNLFSNLSVLENCTLGPIWVRKMPKKDAEELAMHYLNKVKIAD---- 144
            ++RR++G V Q   LF   ++ +N  LG       P  D EE+    L   ++A     
Sbjct: 535 ADLRRNIGYVPQDPRLFYG-TLRDNIALG------APYADDEEI----LRAAELAGVTEF 583

Query: 145 -KSH----------RSSSLLSGGESQRAAIARSLCMQPKIMLFDEPTSALDPEMVKEVLD 193
            + H          R  S LSGG+ Q  A+AR+L   P I+L DEPTSA+D    +   D
Sbjct: 584 VRRHPDGLDMQIGERGRS-LSGGQRQAVALARALLRDPPILLLDEPTSAMDNRSEERFKD 642

Query: 194 IMIELAEEGMTMVCVTHEMGFARQVADRVVFMDQGQIVEQNSPEE 238
            +      G T+V VTH       V DR++ MD G+IV     ++
Sbjct: 643 RLKRWL-AGKTLVLVTHRTSLLDLV-DRIIVMDNGRIVADGPKDQ 685