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 = 87.6 bits (218), Expect = 7e-18
Identities = 71/278 (25%), Positives = 118/278 (42%), Gaps = 65/278 (23%)
Query: 276 ARQSKSKARIRSYEELVESAAHRHPGNAQIIIPVGKRLGHVVIEAKGISKSY--NDRLLI 333
R ++K ++S +EL++ R G + + G IE + +S +Y + +
Sbjct: 426 TRYQQAKTALQSLDELMQLPVERPEG--TRFLHRPRLQGE--IEFRNVSFAYPGQETPAL 481
Query: 334 DNLSFKLPPGGIVGVIGPNGAGKTTLFRMLTGDESPDSGTI-----------------HV 376
DN+S + PG V +IG G+GK+TL ++L G P G++ ++
Sbjct: 482 DNVSLTIRPGEKVAIIGRIGSGKSTLLKLLLGLYQPTEGSVLLDGVDIRQIDPADLRRNI 541
Query: 377 GETVCLSYVDQS--------RDSLEAEKTVWED--------ISGGDDIVKLNGHEINSRA 420
G YV Q RD++ +D ++G + V H
Sbjct: 542 G------YVPQDPRLFYGTLRDNIALGAPYADDEEILRAAELAGVTEFV--RRHP----- 588
Query: 421 YCSAFNFKGGDQQ--QRIGSLSGGQRGRVHLAKILKSGGNVILLDEPTNDLDTETLSALE 478
G D Q +R SLSGGQR V LA+ L ++LLDEPT+ +D + +
Sbjct: 589 -------DGLDMQIGERGRSLSGGQRQAVALARALLRDPPILLLDEPTSAMDNRSEERFK 641
Query: 479 DALENFAG--CAVIISHDRMFLDRLATHILAFEGNGHV 514
D L+ + V+++H R L L I+ + NG +
Sbjct: 642 DRLKRWLAGKTLVLVTH-RTSLLDLVDRIIVMD-NGRI 677