HHsearch alignment for GI: 254780425 and conserved domain: cd07578

>cd07578 nitrilase_1_R1 First nitrilase domain of an uncharacterized subgroup of the nitrilase superfamily (putative class 13 nitrilases). Members of this subgroup have two nitrilase domains. This is the first of those two domains. The nitrilase superfamily is comprised of nitrile- or amide-hydrolyzing enzymes and amide-condensing enzymes, which depend on a Glu-Lys-Cys catalytic triad. This superfamily has been classified in the literature based on global and structure based sequence analysis into thirteen different enzyme classes (referred to as 1-13). Class 13 represents proteins that at the time were difficult to place in a distinct similarity group; this subgroup represents either a new class or one that was included previously in class 13. Members of this superfamily generally form homomeric complexes, the basic building block of which is a homodimer.
Probab=99.94  E-value=5.5e-26  Score=187.81  Aligned_cols=214  Identities=19%  Similarity=0.189  Sum_probs=148.9

Q ss_pred             CCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCEEEECCCCCCCCH-HH-----------HHHHHHHHHHHH
Q ss_conf             321001244203555433335789987543101334668618983121011000-11-----------234667765641
Q gi|254780425|r  243 PVIRIVQPGINPAIKEDREKILERYLSLTALPVSAGELEPVIIVWAYLPFPFSI-VD-----------QPSILKKIASVL  310 (518)
Q Consensus       243 ~~V~iVQpni~~~~k~~~~~~~~~~~~l~~~~~~~~~~~~dLiVWPEsa~p~~~-~~-----------~~~~~~~l~~~~  310 (518)
T Consensus         1 fkvA~vQ~~~~~g---d~~~Nl~~~~~~i~~---A~~~ga~lvvfPEl~~tGy~~~~~~~~~~~~e~~~g~~~~~l~~~A   74 (258)
T cd07578           1 YKAAAIQFEPEMG---EKERNIERLLALCEE---AARAGARLIVTPEMATTGYCWYDRAEIAPFVEPIPGPTTARFAELA   74 (258)
T ss_pred             CEEEEEECCCCCC---CHHHHHHHHHHHHHH---HHHCCCEEEECCCCCCCCCCCCCHHHHHHHHHHCCCHHHHHHHHHH
T ss_conf             9899996888788---999999999999999---9988697999898963479866988989877648988999999999


Q ss_pred             CCCCEEEE-CCCCCCCCCCCCCEEEEEECCCCCCCCCCCCCCEEEEEHHHHHCCCCHHHHHHHHCCCCCCCCCCCCCCCC
Q ss_conf             07982420-11001234557512100003673212211125633422133100100001211100122221013587762
Q gi|254780425|r  311 KINQLLIV-GSMRKELVDGRSHFYKSIYIINSKGEILASSNAKHLVPFAEYLPYRNILKKLNLDFYMFPLDYSSSDISPL  389 (518)
Q Consensus       311 ~~~~~li~-G~~~~~~~~~~~~~yNs~~~~~~~g~~~~~Y~K~~LVPFGEyiP~~~~~~~l~~~~~~~~~~~~~g~~~~~  389 (518)
T Consensus        75 ~~~~i~iv~G~~e~~--~~~g~~yNt~~~i~~~G-~i~~yrK~h~~-~~E------------------~~~~~~G~~~~~  132 (258)
T cd07578          75 REHDCYIVVGLPEVD--SRSGIYYNSAVLIGPSG-VIGRHRKTHPY-ISE------------------PKWAADGDLGHQ  132 (258)
T ss_pred             HHCCCCEEEEEEEEE--CCCCCEEEEEEEECCCC-EEEEEECCCCC-CCC------------------CCCCCCCCCCCE
T ss_conf             873992797654688--79995999999983995-89998345776-342------------------311048997623


Q ss_pred             EEECCCCEEECCCCHHHHHHHHHHCC--CCCCEEEEECCCCCCCCCHHHHHHHHHHHHHHHCCCEEEEEEC---------
Q ss_conf             00012200102221666558888512--6997799962775576762899999999999972991999855---------
Q gi|254780425|r  390 LGLSEKLRLYPLLFSDALFHQDINNL--ENVSAILNIIDDSGFMGSGTDHSFRYAQIQAVEIGLPLIRATN---------  458 (518)
Q Consensus       390 ~~~~~~~~~~~~ICyE~~f~~~~r~~--~~a~~lvn~tNd~Wf~~s~~~qH~~~a~~RAiE~~r~~vra~n---------  458 (518)
T Consensus       133 vf~t~~gkiG~~ICyD~~fpE~~R~la~~Ga~ii~~psa--~~~~~~~~~~~---~arA~eN~~~vv~~n~~G~~~~~~~  207 (258)
T cd07578         133 VFDTEIGRIALLICMDIHFFETARLLALGGADVICHISN--WLAERTPAPYW---INRAFENGCYLIESNRWGLERGVQF  207 (258)
T ss_pred             EEEECCCCEEEEEECCCCCHHHHHHHHHCCCCEEEECCC--CCCCCCHHHHH---HHHHHHCCCEEEEECCCCCCCCEEE
T ss_conf             899589637767874653679999999879989998667--88878727999---9999976987999774326788078


Q ss_pred             CCCCEEECCCCEEEEECCCCCCEEEEEEECCC
Q ss_conf             97046998998087773899827999996067
Q gi|254780425|r  459 NGVSAFLDERGQIISSVYADRGASIDMHFQPK  490 (518)
Q Consensus       459 tGiS~~id~~G~i~~~~~~~~~~~l~~~v~~~  490 (518)
T Consensus       208 ~G~S~Iv~P~G~vla~~~~-~e~i~~adiDl~  238 (258)
T cd07578         208 SGGSCIIEPDGTIQASIDS-GDGVALGEIDLD  238 (258)
T ss_pred             ECCEEEECCCCCEEECCCC-CCEEEEEEEEHH
T ss_conf             3323999899878852799-986999996079