RPSBLAST alignment for GI: 254780615 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 =  111 bits (278), Expect = 7e-25
 Identities = 78/286 (27%), Positives = 126/286 (44%), Gaps = 20/286 (6%)

Query: 82  ITVPVGEATLGRIMNVIGEPVDDQGAIISSEKRAIHQPSPSYTEQSTDASILTTGIKVID 141
           + VPV E  LGRI N  G+P+D    I++ E   I+ P  +   +     ++ TGI  ID
Sbjct: 2   LKVPVSEDMLGRIFNGSGKPIDGGPEILAEEYLDINGPPINPVARIYPEEMIQTGISAID 61

Query: 142 LISPYQKGGKIGLFGGAGVGKTVLIMELINNVAKAHGGYS----VFAGVGERTREGNDLY 197
            ++   +G KI +F G+G+    L  ++    A   G       VFA +G    +     
Sbjct: 62  GMNTLVRGQKIPIFSGSGLPHNELAAQIARQ-AGVVGEEENFAVVFAAMGITMEDARFFK 120

Query: 198 HEMIDSKVNIDPRKNNGSAVGSKCSLLYGQMNEPPGARSRVALTGLTVAEHFR-DQGQDV 256
            +           +  G+    +  L     N+P   R       LT AE+   ++G+ V
Sbjct: 121 DDF----------EETGAL--ERVVLFLNLANDPTIERIITPRMALTTAEYLAYEKGKHV 168

Query: 257 LFFVDNIFRFTQANSEISALLGRIPSAVGYQSTLALEMGELQER--ITTTLKGSITSVQA 314
           L  + ++  + +A  EISA    +P   GY   +  ++  + ER        GSIT +  
Sbjct: 169 LVILTDMTNYAEALREISAAREEVPGRRGYPGYMYTDLATIYERAGRVEGRNGSITQIPI 228

Query: 315 IYVPADDLTDPAPATSFTHLDATTVLSRQISEKGIYPAIDPLDSNS 360
           + +P DD+T P P  +    +   VL RQ+  +GIYP I+ L S S
Sbjct: 229 LTMPNDDITHPIPDLTGYITEGQIVLDRQLHNRGIYPPINVLPSLS 274