RPSBLAST alignment for GI: 254780184 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 = 44.5 bits (106), Expect = 1e-04
Identities = 27/104 (25%), Positives = 50/104 (48%), Gaps = 14/104 (13%)
Query: 839 IGQSANTLSGGESQRVKLAKELSKQATGNTLYILDEPTTGLHYHDIAKLLNILHTLVDRG 898
IG+ +LSGG+ Q V LA+ L + + +LDEPT+ + + + L + G
Sbjct: 595 IGERGRSLSGGQRQAVALARALLRDPP---ILLLDEPTSAMDNRSEERFKDRLKRWL-AG 650
Query: 899 NSIIVIEHNLEVIKTADWI--LDFGPEGGDGGGEIIASGPPEAI 940
+++++ H ++ D I +D G I+A GP + +
Sbjct: 651 KTLVLVTHRTSLLDLVDRIIVMD--------NGRIVADGPKDQV 686