HHsearch alignment for GI: 254780212 and conserved domain: TIGR02738

>TIGR02738 TrbB type-F conjugative transfer system pilin assembly thiol-disulfide isomerase TrbB; InterPro: IPR014109 This entry includes thiol-disulphide isomerase (TrbB), a protein that is involved in conjugative transfer of plasmid DNA, specifically in the F-type system. TrbB has been predicted to contain a thioredoxin fold, it also contains a conserved pair of cysteines and has been shown to function as a thiol disulphide isomerase by complementation of Escherichia coli DsbA mutants . TtbB is believed to be involved in pilin assembly . TrbB is closely related to TraF (IPR014110 from INTERPRO) though somewhat longer lacking the cysteine motif and is apparently not functional as a disulphide bond isomerase..
Probab=97.48  E-value=8.1e-05  Score=51.05  Aligned_cols=109  Identities=14%  Similarity=0.144  Sum_probs=65.8

Q ss_pred             EEHHH----HCCCEEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHH
Q ss_conf             82898----69985999965113676631126100000000012333322234443211112222100000000123445
Q gi|254780212|r   23 ISLLA----LGGSKIVLYFYPKDDTSGCTAEAINFSSLKADFDEESTILIGISPDSIASHKKFHQKHNLSITLLADESKE   98 (157)
Q Consensus        23 ~~l~~----l~gk~vvl~f~~~~~tp~C~~e~~~l~~~~~~~~~~gv~vv~is~d~~~~~~~~~~~~~~~fpil~D~~~~   98 (157)
T Consensus        60 y~Ls~~r~~~~~~~~~vfF~~-S~CPyCh~FAP~LK~f~~~~---~~~V~a~SlDG~g-----~~~FP~~~P~t----pE  126 (176)
T TIGR02738        60 YRLSNGRKALLDDYALVFFYQ-STCPYCHQFAPVLKRFSQQF---GLSVYAFSLDGQG-----LAEFPDALPAT----PE  126 (176)
T ss_pred             EEECHHHHHHHHCCEEEEEEC-CCCCCCCCCCHHHHHHHHHC---CCCEEEEEECCCC-----CCCCCCCCCCC----HH
T ss_conf             110336785444350788862-88964002265778788762---8753788733897-----87788765787----65


Q ss_pred             HHHHCCCCCCCCCCCCC-CCCCCEEEEEECCCCEEEEE-ECCCCCCCCHHHHHHHHHH
Q ss_conf             89985986666557665-44421079998899979999-7688857899999999998
Q gi|254780212|r   99 VLKSYDVWKEKSMFGKK-YMGVVRTTFLIDEKGIIAQI-WKPVTLKNHAQSVLKMVKS  154 (157)
Q Consensus        99 ~~~~~gv~~~~~~~~~~-~~~~~r~tfiid~~G~I~~~-~~~~~~~~~~~eil~~i~~  154 (157)
T Consensus       127 ~~~~~F-------~~~ey~~~~~PalFLvNvnt~~~~~v~~G~~---~~~~L~~r~~~  174 (176)
T TIGR02738       127 VMQTFF-------PNGEYRPVVTPALFLVNVNTRKAYPVLQGAV---DEAELANRMDE  174 (176)
T ss_pred             HHHHHC-------CCCCCCEECCCEEEEECCCHHHHHHHHCCCC---CHHHHHHHHHH
T ss_conf             787633-------8897030102322333153788876433876---78999999987