HHsearch alignment for GI: 254780828 and conserved domain: cd03757

>cd03757 proteasome_beta_type_1 proteasome beta type-1 subunit. The 20S proteasome, multisubunit proteolytic complex, is the central enzyme of nonlysosomal protein degradation in both the cytosol and nucleus. It is composed of 28 subunits arranged as four homoheptameric rings that stack on top of one another forming an elongated alpha-beta-beta-alpha cylinder with a central cavity. The proteasome alpha and beta subunits are members of the N-terminal nucleophile (Ntn)-hydrolase superfamily. Their N-terminal threonine residues are exposed as a nucleophile in peptide bond hydrolysis. Mammals have 7 alpha and 7 beta proteasome subunits while archaea have one of each.
Probab=100.00  E-value=1.1e-37  Score=255.55  Aligned_cols=180  Identities=19%  Similarity=0.205  Sum_probs=157.9

Q ss_pred             CCCEEECCEEEEEEEECCEEEEEECCCCCCCCEEEECCCEEEEEECCCEEEEEECCHHHHHHHHHHHHHHHHHHHCC--C
Q ss_conf             78177637179999979979998136545053677445105798159759997313058899999999999998536--6
Q gi|254780828|r    8 HYAVKMHATTILTVRKDGVVVIAGDGQVSLGQTVMKANARKVRRLGKGNIIAGFAGSSADAFTLLERLEKKLEQYPN--Q   85 (190)
Q Consensus         8 ~~~~~~~GTTivgi~~~dgVviAaDtR~S~G~~v~sr~~~KI~~i~d~~~~~g~ag~a~d~~~~~~~~~~~~~~~~~--~   85 (190)
T Consensus         1 ~~py~~nGtTvigi~~~dgVvlAaD~r~s~g~~i~~~~~~Ki~~i~~~~~~~-~sG~~aD~q~l~~~l~~~~~~~~~~~~   79 (212)
T cd03757           1 FSPYTDNGGTVLAIAGNDFAVIAGDTRLSEGYSILSRDSPKIFKLTDKCVLG-SSGFQADILALTKRLKARIKMYKYSHN   79 (212)
T ss_pred             CCCCCCCCCEEEEEEECCEEEEEEECCCCCCCEEECCCCCCEEEECCCEEEE-ECCCHHHHHHHHHHHHHHHHHHHHHHC
T ss_conf             9897788800899996999999990786647776527656379947968999-434578899999999999999999878


Q ss_pred             CCCCHHHHHHHHHHHHHHHHCCCE-----EEECCCC-CCEEEEECCCCCEECCCEEEEECCHHHHHHHHHH---------
Q ss_conf             563067999999761122201310-----4513787-6469980586311413279960642345788985---------
Q gi|254780828|r   86 LLRSSVELAKDWRMDKYLRNLEAM-----ILIADKT-ITLVITGMGDVLEPENGVMAIGSGGSYALSAARA---------  150 (190)
Q Consensus        86 ~~~~~~~~~~~~~~~~y~~~~~~~-----~~~~~~~-~~~~~~~d~~g~~~~~~~~a~GSGs~~A~g~Le~---------  150 (190)
T Consensus        80 ~~~~~~~~a~~l~~~ly~~R~~P~~v~~lvaG~D~~g~p~ly~~D~~Gs~~~~~~~a~GsGs~~a~~iLd~~~~~k~~~~  159 (212)
T cd03757          80 KEMSTEAIAQLLSTILYSRRFFPYYVFNILAGIDEEGKGVVYSYDPVGSYERETYSAGGSASSLIQPLLDNQVGRKNQNN  159 (212)
T ss_pred             CCCCHHHHHHHHHHHHHHCCCCCCCEEEEEEEECCCCCEEEEEECCCCCEEECCEEEEECCHHHHHHHHHHHHHCCCCCC
T ss_conf             98899999999999998606898502899999848998289998899856745879990489999999865410135444


Q ss_pred             HHCCCCCH---HHHHHHHHHHHHCCCEEECCCEEEEEEECC
Q ss_conf             20789998---999999999754011022595699999417
Q gi|254780828|r  151 LMSTQNSA---EEIARKAMSIAADICVYTNHNIVLETLKVG  188 (190)
Q Consensus       151 ~y~~~~sa---~ela~~Al~~A~erDvyTgd~i~i~~i~~~  188 (190)
T Consensus       160 ~~~~dmt~eeA~~l~~~al~~~~~RD~~sg~~~~v~iItkd  200 (212)
T cd03757         160 VERTPLSLEEAVSLVKDAFTSAAERDIYTGDSLEIVIITKD  200 (212)
T ss_pred             CCCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEECCC
T ss_conf             57799899999999999999999737778991799999789