RPSBLAST alignment for GI: 254780744 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 = 104 bits (261), Expect = 3e-23
Identities = 67/237 (28%), Positives = 113/237 (47%), Gaps = 29/237 (12%)
Query: 26 LSACSLTKKYNSVYVVKGVDLYVKPGEIVGLLGPNGAGKTTFFYMMTGLICADSGSIKID 85
S + V L ++PGE V ++G G+GK+T ++ GL GS+ +D
Sbjct: 466 FRNVSFAYPGQETPALDNVSLTIRPGEKVAIIGRIGSGKSTLLKLLLGLYQPTEGSVLLD 525
Query: 86 GNDITKMPMYRRARLGISYLPQEASIFRGLTVEENIL---------AVLEVYEK----DK 132
G DI ++ R I Y+PQ+ +F G T+ +NI +L E +
Sbjct: 526 GVDIRQIDPADL-RRNIGYVPQDPRLFYG-TLRDNIALGAPYADDEEILRAAELAGVTEF 583
Query: 133 KKRHEK-LDSLLKEFNITKWRHVLAPLLSGGQRRRLEIARSLVSFPSYILLDEPFAGVDP 191
+RH LD + E + LSGGQR+ + +AR+L+ P +LLDEP + +D
Sbjct: 584 VRRHPDGLDMQIGERGRS---------LSGGQRQAVALARALLRDPPILLLDEPTSAMDN 634
Query: 192 VAISD-IHVLIRDLASRGIGILITDHNVHEILTLIDRAYIIHAGGVLAHGTVQEIID 247
+ L R LA + + +L+T H +L L+DR ++ G ++A G ++++
Sbjct: 635 RSEERFKDRLKRWLAGKTL-VLVT-HRTS-LLDLVDRIIVMDNGRIVADGPKDQVLE 688