HHsearch alignment for GI: 254780877 and conserved domain: pfam10431

>pfam10431 ClpB_D2-small C-terminal, D2-small domain, of ClpB protein. This is the C-terminal domain of ClpB protein, referred to as the D2-small domain, and is a mixed alpha-beta structure. Compared with the D1-small domain (included in AAA, pfam00004) it lacks the long coiled-coil insertion, and instead of helix C4 contains a beta-strand (e3) that is part of a three stranded beta-pleated sheet. In Thermophilus the whole protein forms a hexamer with the D1-small and D2-small domains located on the outside of the hexamer, with the long coiled-coil being exposed on the surface. The D2-small domain is essential for oligomerisation, forming a tight interface with the D2-large domain of a neighbouring subunit and thereby providing enough binding energy to stabilize the functional assembly. The domain is associated with two Clp_N, pfam02861, at the N-terminus as well as AAA, pfam00004 and AAA_2, pfam07724.
Probab=99.50  E-value=4.6e-13  Score=125.14  Aligned_cols=85  Identities=49%  Similarity=0.899  Sum_probs=83.1

Q ss_pred             CCHHHHHHHHHHHHHHHHHHHHHCCCEEEECHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEE
Q ss_conf             99899999999999999999985798999988999999970898220621579999987334999999708688978899
Q gi|254780877|r  761 LRKEDMAKIVRIQLGRVLSLIKERNISMDFDDQVIDWLSCRGYDPSYGARPLKRVIQRYIQNPLAERVLSQTISDGDSIE  840 (853)
Q Consensus       761 l~~~~~~~i~~~~l~~l~~~l~~~~i~l~~~~~~~~~l~~~~~~~~~GaR~l~r~i~~~i~~~la~~il~~~~~~g~~i~  840 (853)
T Consensus         1 L~~~~l~~Iv~~~l~~l~~rl~~~~i~l~~~~~~~~~i~~~~~~~~~GAR~l~r~I~~~i~~~la~~il~~~~~~~~~i~   80 (89)
T pfam10431         1 LSKEELRQIVDLQLKRLQKRLAERGITLELTDAAKDWLAEKGYDPEYGARPLRRAIQREIEDPLAEEILSGELKEGDTVR   80 (89)
T ss_pred             CCHHHHHHHHHHHHHHHHHHHHHCCEEEEECHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEE
T ss_conf             98899999999999999999997890799868999999983567567947899999999999999999849899979999


Q ss_pred             EEEEC
Q ss_conf             99989
Q gi|254780877|r  841 VFVDD  845 (853)
Q Consensus       841 i~~~~  845 (853)
T Consensus        81 i~~~~   85 (89)
T pfam10431        81 VDVDD   85 (89)
T ss_pred             EEECC
T ss_conf             97158