HHsearch alignment for GI: 254780264 and conserved domain: cd01895
>cd01895 EngA2 EngA2 subfamily. This CD represents the second 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=99.76 E-value=3.8e-17 Score=128.79 Aligned_cols=112 Identities=24% Similarity=0.318 Sum_probs=84.1
Q ss_pred EEEEECCCCCCHHHHHHHHHHHCCCCCCCCEECCCCEECCCHHHHHHHCCCEEEEEEEEEECCCCCCCEEEEEEECCCC-
Q ss_conf 7999868788977899999998087321422017956137808898708537640799996077787138999817987-
Q gi|254780264|r 12 NFGIMAHIDAGKTTTTERILYYAGKSHKIGEVHDGSATMDWMEQEQERGITITSASTTVFWPGRDGGQKKLTIIDTPGH- 90 (701)
Q Consensus 12 Nv~iiaHvd~GKTTL~d~LL~~~g~i~~~g~v~~g~~~~D~~~~E~eRgITi~ss~~sl~~~~~~~~~~~iNlIDTPGH- 90 (701)
T Consensus 4 ~V~ivG~pN~GKSTL~N~l~---g~~~~--~v------s~~------pgtTr~~~~~~~~~~-----~~~~~~vDtpGi~ 61 (174)
T cd01895 4 RIAIIGRPNVGKSSLVNALL---GEERV--IV------SDI------AGTTRDSIDVPFEYD-----GKKYTLIDTAGIR 61 (174)
T ss_pred EEEEECCCCCCHHHHHHHHH---CCCCE--EE------CCC------CCCEEECCEEEEEEC-----CEEEEEEECCCCC
T ss_conf 99999899998999999983---89844--43------499------991573328999999-----9889998578842
Q ss_pred --------CCCH--HHHHHHHHHHCEEEEEEECCCCCCHHHHHHHHHHHHCCCCEEEEECCCCCC
Q ss_conf --------5528--999999986045699995588888347999999987399789998176765
Q gi|254780264|r 91 --------VDFT--MEVERSIRVTDGAIALLDSNAGVEPQTETVWRQADKYSVPRVIFCNKMDKM 145 (701)
Q Consensus 91 --------~DF~--~Ev~~aL~~~DgailvVDa~eGv~~qT~~vlr~~~~~~lp~ilvINKiDr~ 145 (701)
T Consensus 62 ~~~~~~~~~e~~~~~~~~~~i~~~dvil~viDa~~~~~~~d~~i~~~l~~~~~p~iiv~NK~Dli 126 (174)
T cd01895 62 RKGKVEEGIEKYSVLRTLKAIERADVVLLVIDATEGITEQDLRIAGLILEEGKALVIVVNKWDLV 126 (174)
T ss_pred CCCCCCCHHHHHHHHHHHHHHHHCCCEEEEEECCCCCCHHHHHHHHHHHHCCCCEEEEEECEECC
T ss_conf 13442106889999999999984286589975898998899999999998599869998567526