HHsearch alignment for GI: 254780794 and conserved domain: cd00817

>cd00817 ValRS_core This is the catalytic core domain of valine amino-acyl tRNA synthetases (ValRS) . This enzyme is a monomer, which aminoacylates the 2'-OH of the nucleotide at the 3' of the appropriate 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. ValRS has an insertion in the core domain, which is subject to both deletions and rearrangements. This editing region hydrolyzes mischarged cognate tRNAs and thus prevents the incorporation of chemically similar amino acids.
Probab=93.96  E-value=0.16  Score=30.30  Aligned_cols=44  Identities=20%  Similarity=0.178  Sum_probs=28.1

Q ss_pred             EEEEE-CCCCCCCHHHHHHHHHH--HHHHHHHCCCCEEEEE-EEHHHH
Q ss_conf             89601-58967810557988999--9999850599589997-311573
Q gi|254780794|r    8 FVSGV-QPTGVLHLGNYLGMIRN--VIRRQETCNHLGMYFI-ADLHAI   51 (355)
Q Consensus         8 vltG~-~PtG~~HLG~y~g~i~~--~i~lq~~~~~~~~~~I-AD~hal   51 (355)
T Consensus         5 itTpipYaNG~~HiGHa~~~i~aDv~aRy~rm~G~~V~f~~G~DeHGl   52 (363)
T cd00817           5 IDTPPPNVTGSLHIGHALTNTIQDIIARYKRMKGYNVLWPPGTDHAGI   52 (363)
T ss_pred             EECCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCH
T ss_conf             948999888861352789899999999999816997788784575668