RPSBLAST alignment for GI: 255764461 and conserved domain: cd00817

>gnl|CDD|185677 cd00817, ValRS_core, catalytic core domain of valyl-tRNA synthetases. Valine amino-acyl tRNA synthetase (ValRS) catalytic core domain. 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. Length = 382
 Score =  113 bits (286), Expect = 9e-26
 Identities = 90/393 (22%), Positives = 155/393 (39%), Gaps = 105/393 (26%)

Query: 21  HIGHAYEMIIADVLARFHRLDGLDVLFTTGTDEHGQKIAKAAQNAGVTTKVFVDQNSRNF 80
           H+GHA    I D++AR+ R+ G +VL+  GTD  G  IA   Q   V  K+ ++  +R+ 
Sbjct: 17  HMGHALNNTIQDIIARYKRMKGYNVLWPPGTDHAG--IA--TQVV-VEKKLGIEGKTRH- 70

Query: 81  RDMADVLDISYDDFIRTT---EKRHHDTCRILWKKIS----------------------- 114
                  D+  ++F+      ++      R   K++                        
Sbjct: 71  -------DLGREEFLEKCWEWKEESGGKIREQLKRLGASVDWSREYFTMDPGLSRAVQEA 123

Query: 115 -----DKGDIYKGCYSGWYSLRDEAYYNDDEV-YKGADGQYYNAQHNPVQWMEEEGYFFR 168
                +KG IY+      +  +     +D EV  +  D          ++ + +  +F +
Sbjct: 124 FVRLYEKGLIYRDNRLVNWCPKLRTAISDIEVCSRSGD---------VIEPLLKPQWFVK 174

Query: 169 LSAYQDKLLSYYESHPEFILPIERRNEVISFVKSGLKDLSLSRKTFDWGIKIP------- 221
           +     K L   +      +P        +++++ ++D  +SR+ + WG +IP       
Sbjct: 175 VKDLAKKALEAVKEGDIKFVPERMEKRYENWLEN-IRDWCISRQLW-WGHRIPAWYCKDG 232

Query: 222 -------------DDPQY----------------IMYVWIDALTNYLTTTGYLDNPDGSK 252
                        D                    ++  W  +     +T G+ +     K
Sbjct: 233 GHWVVAREEDEAIDKAAPEACVPCGGEELKQDEDVLDTWFSSSLWPFSTLGWPEETKDLK 292

Query: 253 AKFWPADLHVIGKDILRFHAIYWPA------FLLSANLPLPKKVFSHGFILHK-GEKISK 305
            KF+P  L V G DI+ F    W A        L+  LP  K+V+ HG +  + G K+SK
Sbjct: 293 -KFYPTSLLVTGHDIIFF----WVARMIMRGLKLTGKLPF-KEVYLHGLVRDEDGRKMSK 346

Query: 306 SLGNVIDPIEVIEEVGVDALRYFLVREIACGKD 338
           SLGNVIDP++VI+  G DALR+ L      G+D
Sbjct: 347 SLGNVIDPLDVIDGYGADALRFTLASAATQGRD 379