RPSBLAST alignment for GI: 254780419 and conserved domain: cd00669

>gnl|CDD|58337 cd00669, Asp_Lys_Asn_RS_core, Asp_Lys_Asn_tRNA synthetase class II core domain. This domain is the core catalytic domain of class II aminoacyl-tRNA synthetases of the subgroup containing aspartyl, lysyl, and asparaginyl tRNA synthetases. It is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. Class II assignment is based upon its structure and the presence of three characteristic sequence motifs. Nearly all class II tRNA synthetases are dimers and enzymes in this subgroup are homodimers. These enzymes attach a specific amino acid to the 3' OH group of ribose of the appropriate tRNA.. Length = 269
 Score =  140 bits (354), Expect = 1e-33
 Identities = 53/156 (33%), Positives = 80/156 (51%), Gaps = 12/156 (7%)

Query: 142 IVKRTRIINSMRCRMIAENFIECSTPILTASSP-EGARDFLVPSRVNQGSFYALPQAPQQ 200
              R++II ++R  M    F+E  TP+L   +   GAR FLV      G  Y L  +PQ 
Sbjct: 1   FKVRSKIIKAIRDFMDDRGFLEVETPMLQKITGGAGARPFLVKYNA-LGLDYYLRISPQL 59

Query: 201 YKQLLMASGFDRYFQIAPCFRDEDPRSDRLPGEFYQLDMEMSFVEQDDILNTMENVLRGV 260
           +K+ LM  G DR F+I   FR+ED R+   P EF  +D+EM+F + +D++   E ++R +
Sbjct: 60  FKKRLMVGGLDRVFEINRNFRNEDLRARHQP-EFTMMDLEMAFADYEDVIELTERLVRHL 118

Query: 261 FEEFSNGNTVSNN---------FLRICYDDAIRRYG 287
             E      V+           F R+ Y +A+ RYG
Sbjct: 119 AREVLGVTAVTYGFELEDFGLPFPRLTYREALERYG 154