>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 = 87.2 bits (217), Expect = 6e-18 Identities = 73/228 (32%), Positives = 113/228 (49%), Gaps = 24/228 (10%) Query: 40 GMVSAVIKA-NLEVKKGEILVLMGLSGAGKSTLLRSINGLAPVVRGEVLVD-TDKGFVNP 97 G + + +L ++ GE + ++G G+GKSTLL+ + GL G VL+D D ++P Sbjct: 475 GQETPALDNVSLTIRPGEKVAIIGRIGSGKSTLLKLLLGLYQPTEGSVLLDGVDIRQIDP 534 Query: 98 YAADANVLRKLRMHTVSMVFQQFALLPWRTVARNVELGLEFLDIPDVERKSRVAEHLEIV 157 AD LR + V Q L + T+ N+ LG + D ++ R + +A E V Sbjct: 535 --AD------LR-RNIGYVPQDPRLF-YGTLRDNIALGAPYADDEEILRAAELAGVTEFV 584 Query: 158 NL-TKWADCKIN----MLSGGMKQRVGFARAFATGAPILLMDEPFSSLDPLIRMRLQDEL 212 D +I LSGG +Q V ARA PILL+DEP S++D R ++ Sbjct: 585 RRHPDGLDMQIGERGRSLSGGQRQAVALARALLRDPPILLLDEPTSAMD----NRSEERF 640 Query: 213 L-ALQRKL-KKTIVFVSHDINEAFRLGNRIAIMEGGRIIQCGTPQEII 258 L+R L KT+V V+H L +RI +M+ GRI+ G +++ Sbjct: 641 KDRLKRWLAGKTLVLVTHR-TSLLDLVDRIIVMDNGRIVADGPKDQVL 687

RPSBLAST alignment for GI: 254780340 and conserved domain: TIGR03375