HHsearch alignment for GI: 254780663 and conserved domain: cd03378

>cd03378 beta_CA_cladeC Carbonic anhydrases (CA) are zinc-containing enzymes that catalyze the reversible hydration of carbon dioxide in a two-step mechanism in which the nucleophilic attack of a zinc-bound hydroxide ion on carbon dioxide is followed by the regeneration of an active site by ionization of the zinc-bound water molecule and removal of a proton from the active site. CAs are ubiquitous enzymes involved in fundamental processes like photosynthesis, respiration, pH homeostasis and ion transport. There are three evolutionarily distinct families of CAs (the alpha-, beta-, and gamma-CAs) which show no significant sequence identity or structural similarity. Within the beta-CA family there are four evolutionarily distinct clades (A through D). The beta-CAs are multimeric enzymes (forming dimers,tetramers,hexamers and octamers) which are present in higher plants, algae, fungi, archaea and prokaryotes.
Probab=100.00  E-value=0  Score=321.54  Aligned_cols=145  Identities=37%  Similarity=0.622  Sum_probs=133.2

Q ss_pred             HHHHHHHHHHHHHHCCC-----CHHHHHHHHCCCCCEEEEEECCCCCCCHHHHHCCCCCCEEEEECCCCCCCCCCCCCCC
Q ss_conf             69999999999970687-----9889998623899759999626789988885178866248886242234577777530
Q gi|254780663|r    4 FPNTLLERHREFIQDQY-----DKKLFQELANQQKPKIMIISCCDSRVAPETIFNAKPGELFVVRNVANIVPPYEPDGQH   78 (207)
Q Consensus         4 ~~~~Ll~~N~~f~~~~~-----~~~~~~~l~~~q~P~~~vitC~DsRv~~~~i~~~~~Gd~fv~RnaGn~v~~~~~~~~~   78 (207)
T Consensus         4 al~~L~~GN~RF~~g~~~~~~~~~~~~~~la~GQ~P~a~vi~CsDSRv~pe~if~~~~Gdlfv~Rn~gn~v~--------   75 (154)
T cd03378           4 ALERLKEGNKRFVSGKPLHPDQDLARRRELAKGQKPFAVILSCSDSRVPPEIIFDQGLGDLFVVRVAGNIVD--------   75 (154)
T ss_pred             HHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHCCCCCCEEEEEECCCCCCHHHHHCCCCCCEEEEECCCCCCC--------
T ss_conf             999999999999779977888899999987379998279998607899999985899855799842223489--------


Q ss_pred             HHHHHHHHHHHHCCCCCEEEEEECCCHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHH
Q ss_conf             25788877672205766899981585389887530000134633101468988889999864016324687999999999
Q gi|254780663|r   79 HATSAAIEFAVQGLNVEHIVVMGHGRCGGIQAVLDSNNSSTSPGDFIGKWMDIVRPIAQKIVANNPTEKQTILEQLSIRN  158 (207)
Q Consensus        79 ~~~~~sle~av~~l~v~~iiV~GHt~CGav~aa~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~nV~~  158 (207)
T Consensus        76 ~~~~~sleyav~~L~v~~ivV~GH~~CGav~Aa---------------------------------------~~~~nV~~  116 (154)
T cd03378          76 DDVLGSLEYAVEVLGVPLVVVLGHESCGAVAAA---------------------------------------AVRANVKA  116 (154)
T ss_pred             HHHHHHHHHHHHHHCCCEEEEECCCCCHHHHHH---------------------------------------HHHHHHHH
T ss_conf             888888999999719988999789874489999---------------------------------------99999999


Q ss_pred             HHHHHHC-CHHHHHHHHCCCCEEEEEEEECCCCEEEEE
Q ss_conf             9999730-978899997799679999998898769998
Q gi|254780663|r  159 SLKNIRN-FPFVNKLEKEHMLQIHGAWFDISSGKLWIL  195 (207)
Q Consensus       159 ~v~~L~~-~p~i~~~v~~g~l~I~G~~yDi~tG~v~~l  195 (207)
T Consensus       117 ~~~~L~~~s~~l~~~v~~G~l~i~Ga~Ydi~tG~V~~l  154 (154)
T cd03378         117 TVAKLRSRSPIIAELVAAGKLKIVGAYYDLDTGKVEFL  154 (154)
T ss_pred             HHHHHHHHCHHHHHHHHCCCEEEEEEEEECCCEEEEEC
T ss_conf             99999750999999998898099999998387499879