HHsearch alignment for GI: 254780551 and conserved domain: pfam01618

>pfam01618 MotA_ExbB MotA/TolQ/ExbB proton channel family. This family groups together integral membrane proteins that appear to be involved translocation of proteins across a membrane. These proteins are probably proton channels. MotA is an essential component of the flageller motor that uses a proton gradient to generate rotational motion in the flageller. ExbB is part of the TonB-dependent transduction complex. The TonB complex uses the proton gradient across the inner bacterial membrane to transport large molecules across the outer bacterial membrane.
Probab=100.00  E-value=4.7e-37  Score=239.20  Aligned_cols=136  Identities=23%  Similarity=0.385  Sum_probs=122.1

Q ss_pred             CCCHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf             82379999999999774431025689233899999999999999999998287125678643049999999999999999
Q gi|254780551|r   80 HNIGLAAIFMSAMSEWKKSCDKGARSPIGIQDRIDRMMDVAIARELEEITEKLSFLGSMSSAGLLVGILGAVLGMMGFFQ  159 (230)
Q Consensus        80 ~~~~~~~i~~~~~~~~~~~~~~~~~~~~~~~e~i~~~le~~~~~e~~~l~~~l~~L~ti~s~AP~lGLlGTV~Gmi~aF~  159 (230)
T Consensus         3 ~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~e~i~~ame~~~~~e~~~le~~l~~L~ti~~~AP~lGLlGTV~Gmi~~F~   82 (139)
T pfam01618         3 PLSAIEILAQLGFLSFVRLGLAPLIERGAFKEFLRLALEEALDAELRKLERGLTILATIGSVAPFLGLLGTVWGIIHAFI   82 (139)
T ss_pred             CCCHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_conf             87099999998828999987010235421489999999999999999998486999999989479899999999999999


Q ss_pred             HHHCCCCCH-HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf             641135301-67777799999999999999999999999999999999999999999
Q gi|254780551|r  160 SIAGYYSNN-VVSIPGIIESLISILLGLCVSIPSSIAYNKFIEDSKKFAMQMEGFAN  215 (230)
Q Consensus       160 ~ia~~g~~~-~~~a~GIseALitTa~GL~VAIPa~~~yn~l~~rv~~~~~~le~~a~  215 (230)
T Consensus        83 ~i~~~g~~~~~~~a~GI~~ALitTa~GL~vAIpa~i~yn~l~~r~~~~~~~~E~f~~  139 (139)
T pfam01618        83 HIGQTGQADPAVVAPGISEALVATALGLFVAIPALLAYNVLKRKVEQLSLKIEAFAE  139 (139)
T ss_pred             HHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
T ss_conf             887356776888876999999999999999999999999999999999999987609