RPSBLAST alignment for GI: 254780617 and conserved domain: cd01135

>gnl|CDD|30001 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.. Length = 276
 Score =  139 bits (351), Expect = 2e-33
 Identities = 81/281 (28%), Positives = 133/281 (47%), Gaps = 7/281 (2%)

Query: 94  IVDVPVGLELLGRVVDALGNPIDGKGPIKCEQRSCTEADAPGIIQRQSVCEPLSTGIKAI 153
            + VPV  ++LGR+ +  G PIDG   I  E+           + R    E + TGI AI
Sbjct: 1   TLKVPVSEDMLGRIFNGSGKPIDGGPEILAEEYLDINGPPINPVARIYPEEMIQTGISAI 60

Query: 154 DSLIPIGRGQRELIIGDRKTGKTSIILDTFLNQKSSHDKGSEKDKVYCIYVAIGQKRSSV 213
           D +  + RGQ+  I     +G     L   + +++      E   V  ++ A+G      
Sbjct: 61  DGMNTLVRGQKIPIFSG--SGLPHNELAAQIARQAGVVGEEENFAV--VFAAMGITMEDA 116

Query: 214 ARFVKALEDRGALSYSIVVVASASDPAPMQLLAPFAGCAMGEYFR-DNGYHALIAYDDLQ 272
             F    E+ GAL   ++ +  A+DP   +++ P       EY   + G H L+   D+ 
Sbjct: 117 RFFKDDFEETGALERVVLFLNLANDPTIERIITPRMALTTAEYLAYEKGKHVLVILTDMT 176

Query: 273 KHAVAYRQLSLLLRRPPGREAYPGDVFYLHSRLLERAAKMSDALGAGSLTALPVIETQVN 332
            +A A R++S      PGR  YPG ++   + + ERA ++      GS+T +P++    +
Sbjct: 177 NYAEALREISAAREEVPGRRGYPGYMYTDLATIYERAGRVEGR--NGSITQIPILTMPND 234

Query: 333 DVSAYIPTNVISITDGQIFLETELFYQGIRPAINIGLSVSR 373
           D++  IP     IT+GQI L+ +L  +GI P IN+  S+SR
Sbjct: 235 DITHPIPDLTGYITEGQIVLDRQLHNRGIYPPINVLPSLSR 275