HHsearch alignment for GI: 254780226 and conserved domain: cd01894

>cd01894 EngA1 EngA1 subfamily. This CD represents the first GTPase domain of EngA and its orthologs, which are composed of two adjacent GTPase domains. Since the sequences of the two domains are more similar to each other than to other GTPases, it is likely that an ancient gene duplication, rather than a fusion of evolutionarily distinct GTPases, gave rise to this family. Although the exact function of these proteins has not been elucidated, studies have revealed that the E. coli EngA homolog, Der, and Neisseria gonorrhoeae EngA are essential for cell viability. A recent report suggests that E. coli Der functions in ribosome assembly and stability.
Probab=99.80  E-value=4.9e-19  Score=148.11  Aligned_cols=87  Identities=31%  Similarity=0.369  Sum_probs=70.9

Q ss_pred             EEEECCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCCEEEEECCCHHHHHHHHHCCCCEEEEEEEEEEECCCCCCCCCCCC
Q ss_conf             67528887888999987404898736668674488337997685558777642186502335799985122354322246
Q gi|254780226|r    6 GIIGLPNVGKSTLFNALTRTASAQAANYPFCTIEPNSGEVAVPDPRMHKLAEIAESKDLVPTRMSFVDIAGLVRGASKGE   85 (367)
Q Consensus         6 GlvG~pn~GKST~f~alT~~~~~~~~~ypFtTi~pn~g~~~v~d~~~~~l~~~~~~~~~~p~~i~~iDvaGLv~gA~~G~   85 (367)
T Consensus         1 aivG~pN~GKSsL~N~l~~~~~~ivs~~~gtTr~~~~~~~~~~~-----------------~~~~lvDTpG~~~~~~~~~   63 (157)
T cd01894           1 AIVGRPNVGKSTLFNRLTGRRDAIVEDTPGVTRDRIYGEAEWGG-----------------REFILIDTGGIEPDDEGIS   63 (157)
T ss_pred             CCCCCCCCCHHHHHHHHHCCCCEEEECCCCCEEEEEEEEEEECC-----------------EEEEEEECCCCCCCCCHHH
T ss_conf             90489998899999999588753540799935667899999999-----------------8899985787555660678


Q ss_pred             C-CHHHHHHHHHCCCEEEEEECCCC
Q ss_conf             6-32899998730374788501234
Q gi|254780226|r   86 G-LGNQFLAHIREVDAIIHVLRCFK  109 (367)
Q Consensus        86 G-lGN~FL~~ir~aDalihVVdaf~  109 (367)
T Consensus        64 ~~~~~~~~~~i~~ad~il~viDa~~   88 (157)
T cd01894          64 KEIREQAELAIEEADVILFVVDGRE   88 (157)
T ss_pred             HHHHHHHHHHHHHCCEEEEEEECCC
T ss_conf             9999999999986590799998999