HHsearch alignment for GI: 254780928 and conserved domain: cd00776

>cd00776 AsxRS_core Asx tRNA synthetase (AspRS/AsnRS) class II core domain. Assignment to class II aminoacyl-tRNA synthetases (aaRS) based upon its structure and the presence of three characteristic sequence motifs in the core domain. This family includes AsnRS as well as a subgroup of AspRS. AsnRS and AspRS are homodimers, which attach either asparagine or aspartate to the 3'OH group of ribose of the appropriate tRNA. While archaea lack asnRS, they possess a non-discriminating aspRS, which can mischarge Asp-tRNA with Asn. Subsequently, a tRNA-dependent aspartate amidotransferase converts the bound aspartate to asparagine. The catalytic core domain is primarily responsible for the ATP-dependent formation of the enzyme bound aminoacyl-adenylate.
Probab=98.80  E-value=3.4e-07  Score=65.91  Aligned_cols=97  Identities=26%  Similarity=0.455  Sum_probs=62.1

Q ss_pred             HHHHHHHHHHHHHHHHHHHCCCEEEECCCHHHHHHHHCCCCCCCCCCCCEEEEECCCCCEEEEC--CCCHHHHHHHHHHH
Q ss_conf             6899999999999999998598480165202288752026755433322168986999889998--88838999999951
Q gi|254780928|r   21 KEIRIRNRILDSIRNIYENYGFDPIETPLLEYSDSLGKFLPDEDRPNKGVFSLQDDDGQWISLR--YDLTAPLARYVAEN   98 (496)
Q Consensus        21 ~~~~~~~~i~~~l~~~f~~~G~~~I~tP~lE~~~~~~~~~~~~~~~~k~~y~f~D~~g~~l~LR--pDlT~~~aR~~~~~   98 (496)
T Consensus        22 ~~l~~Rs~i~~~iR~fl~~~gF~EVeTP~L~~~~------~eg---~a~~f~~-~~~~~~~yL~~Spel---~Kqlli~G   88 (322)
T cd00776          22 AIFRIRSEVLRAFREFLRENGFTEVHTPKITSTD------TEG---GAELFKV-SYFGKPAYLAQSPQL---YKEMLIAA   88 (322)
T ss_pred             HHHHHHHHHHHHHHHHHHHCCCEEEECCCCCCCC------CCC---CCCCCCC-CCCCCCEEECCCHHH---HHHHHHCC
T ss_conf             9999999999999999998899999798400788------986---5466762-105876001548588---99997534


Q ss_pred             HHHCCCCHHHHHHHHHHCCCCCCCC-CCCCCCCCCHHHH
Q ss_conf             1205541123310133302587644-4211111000121
Q gi|254780928|r   99 FDTIVFPCRTYRIGPVFRNEKHGPG-RFRQFIQCDVDNV  136 (496)
Q Consensus        99 ~~~~~~p~k~yy~g~vfR~e~p~~G-r~REf~Q~g~eii  136 (496)
T Consensus        89 -----~-~rVfei~~~FR~E~~~t~rH~pEFTmlE~e~a  121 (322)
T cd00776          89 -----L-ERVYEIGPVFRAEKSNTRRHLSEFWMLEAEMA  121 (322)
T ss_pred             -----C-CCEEEECCEEECCCCCCCCCHHHHHHHHHHHH
T ss_conf             -----2-44388726140799987534788876525552