RPSBLAST alignment for GI: 254781062 and conserved domain: cd06452

>gnl|CDD|99745 cd06452, SepCysS, Sep-tRNA:Cys-tRNA synthase. This family belongs to the pyridoxal phosphate (PLP)-dependent aspartate aminotransferase superfamily (fold I). Cys-tRNA(Cys) is produced by O-phosphoseryl-tRNA synthetase which ligates O-phosphoserine (Sep) to tRNA(Cys), and Sep-tRNA:Cys-tRNA synthase (SepCysS) converts Sep-tRNA(Cys) to Cys-tRNA(Cys), in methanogenic archaea. SepCysS forms a dimer, each monomer is composed of a large and small domain; the larger, a typical pyridoxal 5'-phosphate (PLP)-dependent-like enzyme fold. In the active site of each monomer, PLP is covalently bound to a conserved Lys residue near the dimer interface.. Length = 361
 Score = 55.1 bits (133), Expect = 3e-08
 Identities = 35/149 (23%), Positives = 67/149 (44%), Gaps = 25/149 (16%)

Query: 106 GARH---------ISTGDEIVLSVMEHHSNIIPWYFLRQRRGASLVWVP--------IDN 148
           GAR             GD +V+  + H+++    Y   +R G ++  VP        I  
Sbjct: 67  GAREGKFAVMHSLCEKGDWVVVDGLAHYTS----YVAAERAGLNVREVPNTGHPEYHITP 122

Query: 149 QGFFH-IDEFKNRLTERTKLIAITHMSNVLGTVIPIKEICRIAHERNIPVLVDGSQGSVH 207
           +G+   I+E K+   +   L  +TH+    G +   K+I ++ HE  +P+L++G+     
Sbjct: 123 EGYAEVIEEVKDEFGKPPALALLTHVDGNYGNLHDAKKIAKVCHEYGVPLLLNGAYTVGR 182

Query: 208 NFVDVQDIDCDWYIITGHKLY---GPSGI 233
             V  +++  D+ + +GHK      P G+
Sbjct: 183 MPVSGKELGADFIVGSGHKSMAASAPIGV 211