HHsearch alignment for GI: 254780794 and conserved domain: cd00807

>cd00807 Gln_GluRS_non_core Glutaminyl-tRNA synthetase (GlnRS) and non-descriminating Glutamyl-tRNA synthetase (GluRS) cataytic core domain. These enzymes attach Gln or Glu, respectively, to the appropriate tRNA. Like other class I tRNA synthetases, they aminoacylate the 2'-OH of the nucleotide at the 3' end of the tRNA. The core domain is based on the Rossman fold and is responsible for the ATP-dependent formation of the enzyme bound aminoacyl-adenylate. It contains the characteristic class I HIGH and KMSKS motifs, which are involved in ATP binding. These enzymes function as monomers. Archaea and most bacteria lack GlnRS. In these organisms, the "non-descriminating" form of GluRS aminoacylates both tRNA(Glu) and tRNA(Gln) with Glu, which is converted to Gln when appropriate by a transamidation enzyme.
Probab=97.29  E-value=0.0009  Score=45.45  Aligned_cols=126  Identities=18%  Similarity=0.126  Sum_probs=66.1

Q ss_pred             EEEEEC--CCCCCCHHHHHHHHHHHHHHHHHCCCCEEEEEEEHHHHCCCCCHHHH-HHHHHHHHHHHHHCCCCCCCCEEE
Q ss_conf             896015--89678105579889999999850599589997311573078985899-999999999999628681112365
Q gi|254780794|r    8 FVSGVQ--PTGVLHLGNYLGMIRNVIRRQETCNHLGMYFIADLHAITNNIVQENL-RYQSRLFVASFLAAGVDPSRNIIF   84 (355)
Q Consensus         8 vltG~~--PtG~~HLG~y~g~i~~~i~lq~~~~~~~~~~IAD~halt~~~~~~~~-~~~~~~~~~~~lA~Gldp~k~~if   84 (355)
T Consensus         2 V~tRFAPsPtG~lHiG~artal~n~l~Ar~~~G-~~iLRiED----T---D~~r~~~e~~~~I~~~L~wLGl~~De--~~   71 (238)
T cd00807           2 VVTRFPPEPNGYLHIGHAKAAILNFEYAKRYGG-KLILRFDD----T---NPKKEDEEAYDSILEDLEWLGIKPDE--IT   71 (238)
T ss_pred             EEEECCCCCCCCCCHHHHHHHHHHHHHHHHHCC-EEEEEECC----C---CCCCCCCHHHHHHHHHHHHHCCCCCC--CE
T ss_conf             369608898986438999999999999998299-69998677----8---98767616899999999984899993--15


Q ss_pred             ECCCHHH-HHHHHHHHHHCCCHHHHHHCCCCHHHHHHCCCHHHHHHHHCCHHHHHH---HHHHHCCCCEEHHHHHHHH
Q ss_conf             2474078-899999985105367752012211233201110134664111146654---3565286601112121268
Q gi|254780794|r   85 KQSDVGY-HADLSWILSCVARMGWMNNMIQFKEKSKENKEETASLGLFMYPVLMAA---DILLYRATHVPVGEDQRQH  158 (355)
Q Consensus        85 ~QS~v~e-~~eL~~~l~~~~~~~~l~r~~~~k~~~~~~~~~~~~~g~~~YP~lqaA---DIl~~~a~~VpVG~DQ~~H  158 (355)
T Consensus        72 ~QS~r~~~y~~~a~~L--------i~~G~AY~-----h~--r~g~k~~v~PtY~fa~vVDD~~~gITHViRG~D~l~n  134 (238)
T cd00807          72 YASDYFDLYYEYAEKL--------IKMGKAYV-----HP--RTGDKYCVYPTYDFAHPIDDSLEGITHSLRTKEFQDR  134 (238)
T ss_pred             ECCCCHHHHHHHHHHH--------HHCCCCCC-----CC--CCCCCCEECCCCCCCEEECCCCCCCCEEEECCCCCCC
T ss_conf             6366799999999999--------98799874-----54--4699750145533221621645788768876210138