HHsearch alignment for GI: 254780928 and conserved domain: cd00768
>cd00768 class_II_aaRS-like_core Class II tRNA amino-acyl synthetase-like catalytic core domain. Class II amino acyl-tRNA synthetases (aaRS) share a common fold and generally attach an amino acid to the 3' OH of ribose of the appropriate tRNA. PheRS is an exception in that it attaches the amino acid at the 2'-OH group, like class I aaRSs. These enzymes are usually homodimers. This domain is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. The substrate specificity of this reaction is further determined by additional domains. Intererestingly, this domain is also found is asparagine synthase A (AsnA), in the accessory subunit of mitochondrial polymerase gamma and in the bacterial ATP phosphoribosyltransferase regulatory subunit HisZ.
Probab=99.64 E-value=1.3e-15 Score=120.60 Aligned_cols=132 Identities=31% Similarity=0.489 Sum_probs=111.8
Q ss_pred HHHHHHHHHHHHHHHCCCEEEECCCHHHHHHHHCCCCCCCCCCCCEEEEECCCCCEEEECCCCHHHHHHHHHHHHHHCCC
Q ss_conf 99999999999999859848016520228875202675543332216898699988999888838999999951120554
Q gi|254780928|r 25 IRNRILDSIRNIYENYGFDPIETPLLEYSDSLGKFLPDEDRPNKGVFSLQDDDGQWISLRYDLTAPLARYVAENFDTIVF 104 (496)
Q Consensus 25 ~~~~i~~~l~~~f~~~G~~~I~tP~lE~~~~~~~~~~~~~~~~k~~y~f~D~~g~~l~LRpDlT~~~aR~~~~~~~~~~~ 104 (496)
T Consensus 1 ~r~~ie~~~r~~~~~~G~~ev~~P~l~~~~~~~~sg~~----~~~~~~~~~~~~~~~~L~pt~e~~~~~~~~~~~--~dL 74 (211)
T cd00768 1 IRSKIEQKLRRFMAELGFQEVETPIVEREPLLEKAGHE----PKDLLPVGAENEEDLYLRPTLEPGLVRLFVSHI--RKL 74 (211)
T ss_pred CHHHHHHHHHHHHHHCCCEEEECCEECCHHHHHHCCCC----HHHHHHHCCCCCCEEEEECCCCHHHHHHHHHHH--HHC
T ss_conf 97899999999999869989999834279999750676----222301104679769995168499999975247--657
Q ss_pred CHHHHHHHHHHCCCCCCCC--CCCCCCCCCHHHHHCCCHHHH--HHHHHHHHHHHHHCCCCC
Q ss_conf 1123310133302587644--421111100012100002457--889999999997518887
Q gi|254780928|r 105 PCRTYRIGPVFRNEKHGPG--RFRQFIQCDVDNVGSSAETAD--AEMCMMMADTLEAVGIKR 162 (496)
Q Consensus 105 p~k~yy~g~vfR~e~p~~G--r~REf~Q~g~eiiG~~~~~~D--aEii~l~~~~l~~lgl~~ 162 (496)
T Consensus 75 P~r~~~~~~~fR~E~~~~Gl~RvreF~~~e~~~f~~~~~~~~~~~~~~~~~~~i~~~lgl~~ 136 (211)
T cd00768 75 PLRLAEIGPAFRNEGGRRGLRRVREFTQLEGEVFGEDGEEASEFEELIELTEELLRALGIKL 136 (211)
T ss_pred CHHHHEECCEECCCCCCCCCCCCCCEEEEEEEEEECCHHHHHHHHHHHHHHHHHHHHCCCCC
T ss_conf 77864320056057888884460468898479998848889999999999999999749988