HHsearch alignment for GI: 254781149 and conserved domain: cd01135

>cd01135 V_A-ATPase_B V/A-type ATP synthase (non-catalytic) subunit B. These ATPases couple ATP hydrolysis to the build up of a H+ gradient, but V-type ATPases do not catalyze the reverse reaction. The Vacuolar (V-type) ATPase is found in the membranes of vacuoles, the golgi apparatus and in other coated vesicles in eukaryotes. Archaea have a protein which is similar in sequence to V-ATPases, but functions like an F-ATPase (called A-ATPase). A similar protein is also found in a few bacteria. This subfamily consists of the non-catalytic beta subunit.
Probab=93.55  E-value=0.066  Score=33.49  Aligned_cols=44  Identities=16%  Similarity=0.165  Sum_probs=36.7

Q ss_pred             CCCCHHHHHHHHHHHHCCCCEEEEECCCCHHHHHHHHHHHHHHHH
Q ss_conf             851113777776553016836887068741488999999999630
Q gi|254781149|r  124 DIKWGLQSVDHLMGGVQLRELILIGARPSMGKTTFALSTALHMAM  168 (266)
Q Consensus       124 Gi~TG~~~LD~~~gG~~~g~LiviaaRP~mGKTa~alnia~~~a~  168 (266)
T Consensus        52 ~l~TGIkaID~l~p-ig~GQR~gIfgg~GvGKs~L~~~i~~~~~~   95 (276)
T cd01135          52 MIQTGISAIDGMNT-LVRGQKIPIFSGSGLPHNELAAQIARQAGV   95 (276)
T ss_pred             CCCCCCEEEECCCC-CCCCCEEEECCCCCCCHHHHHHHHHHHHHH
T ss_conf             32258535405467-236766332057886367899999998775