BLAST/PSIBLAST alignment of GI: 254780515 and GI: 313667523 at iteration 1

>gi|313667523|ref|YP_004047807.1| restriction endonuclease [Neisseria lactamica ST-640] Length = 132
>gi|309378246|emb|CBX23131.1| putative Type II restriction endonuclease R.NlaX [Neisseria lactamica Y92-1009] Length = 132
>gi|313004985|emb|CBN86413.1| putative restriction endonuclease [Neisseria lactamica 020-06] Length = 132

 Score = 45.8 bits (107), Expect = 0.002,   Method: Compositional matrix adjust.
 Identities = 20/42 (47%), Positives = 31/42 (73%)

Query: 1   MPTIHLLTVDSEIAENKAERIDKHNIILVVLDKVKKEKHLKE 42
           +P I+LLTVD +I+ENK  +++ HNI+ VV   +K + HLK+
Sbjct: 67  VPNIYLLTVDDDISENKVIQMNNHNIVPVVPQSIKNQPHLKD 108