HHsearch alignment for GI: 254780263 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=99.76  E-value=3.6e-18  Score=131.69  Aligned_cols=148  Identities=22%  Similarity=0.243  Sum_probs=106.3

Q ss_pred             EEEECCCCCHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHCCCEEEEEEEEEECCCEEEEEEECCCCH----HHHHHHH--
Q ss_conf             9990468988789999998764442001312686869862920637899982199089998478730----2467798--
Q gi|254780263|r   16 STIGHVDHGKTTLTAAITKYYSEEKKEYGDIDSAPEEKLRGITIATAHVSYETDKRFYSHIDCPGHA----DYVKNMI--   89 (392)
Q Consensus        16 ~~iGhvd~GKSTL~~~L~~~~~~~~~~~~~~D~~~~E~~rGiTi~~~~~~~~~~~~~i~iiD~PGH~----~f~~~mi--   89 (392)
T Consensus         1 aivG~pN~GKSsL~N~l~~~~~~------ivs~-----~~gtTr~~~~~~~~~~~~~~~lvDTpG~~~~~~~~~~~~~~~   69 (157)
T cd01894           1 AIVGRPNVGKSTLFNRLTGRRDA------IVED-----TPGVTRDRIYGEAEWGGREFILIDTGGIEPDDEGISKEIREQ   69 (157)
T ss_pred             CCCCCCCCCHHHHHHHHHCCCCE------EEEC-----CCCCEEEEEEEEEEECCEEEEEEECCCCCCCCCHHHHHHHHH
T ss_conf             90489998899999999588753------5407-----999356678999999998899985787555660678999999


Q ss_pred             --HHHHCCCCEEEEECCCCCCCCCHHHHHHHHHHCCCCCEEEEECCCCCCCCHHHHHHCCCCCCEEEEEEEEEEEEECCC
Q ss_conf             --774002331452012344332106778888631876023310023335612221101232100111014532210233
Q gi|254780263|r   90 --TGATQADGAILVCAAEDGPKPQTREHILLARQIGISSIVVYMNKVDAVDDDELLDISEYEIRDLLKEHKYSDDTPIIR  167 (392)
Q Consensus        90 --~g~~~~D~ailvVda~~G~~~QT~eh~~l~~~lgi~~iIv~iNKmD~v~~~~~~~~i~~~i~~~l~~~~~~~~~pii~  167 (392)
T Consensus        70 ~~~~i~~ad~il~viDa~~~~~~~d~~i~~~l~~~~kp-~i~v~NK~D~~~~~~~~~----~~~~----l~~~---~~i~  137 (157)
T cd01894          70 AELAIEEADVILFVVDGREGLTPADEEIAKYLRKSKKP-VILVVNKVDNIKEEDEAA----EFYS----LGFG---EPIP  137 (157)
T ss_pred             HHHHHHHCCEEEEEEECCCCCCHHHHHHHHHHHHHCCC-EEEEEECCCCCCCHHHHH----HHHH----CCCC---CEEE
T ss_conf             99999865907999989999998999999999984798-099997871658645699----9996----5999---7599


Q ss_pred             CEEEEEEECCCCCCCCCCCCCHHHHHHCC
Q ss_conf             11467641144456521233203443102
Q gi|254780263|r  168 GSALCALQGTNKELGEDSIHALMKAVDTH  196 (392)
Q Consensus       168 ~sa~~g~~~~n~~~~~~~~~~Ll~~i~~~  196 (392)
T Consensus       138 iSA~~g~----------Gid~L~~~I~~~  156 (157)
T cd01894         138 ISAEHGR----------GIGDLLDAILEL  156 (157)
T ss_pred             EEEECCC----------CHHHHHHHHHHH
T ss_conf             9965894----------999999999965