PSIBLAST alignment of GI: 254780661 and protein with PDB id: 1zbu

>gi|116666695|pdb|1ZBU|A Chain A, Crystal Structure Of Full-Length 3'-Exonuclease Length = 349
>gi|116666696|pdb|1ZBU|B Chain B, Crystal Structure Of Full-Length 3'-Exonuclease Length = 349
>gi|116666697|pdb|1ZBU|C Chain C, Crystal Structure Of Full-Length 3'-Exonuclease Length = 349
>gi|116666698|pdb|1ZBU|D Chain D, Crystal Structure Of Full-Length 3'-Exonuclease Length = 349

 Score = 49.1 bits (115), Expect = 0.001,   Method: Composition-based stats.
 Identities = 26/170 (15%), Positives = 50/170 (29%), Gaps = 13/170 (7%)

Query: 5   FVIYDYETF---GRDVAL-DRPAQFAGVRVDRQWEKIESTEVFFCKPADDYLPDPEAVFI 60
             I D+E     G          +F  V ++    +IE T   + +P  +       + +
Sbjct: 130 ICIIDFEATCEEGNPPEFVHEIIEFPVVLLNTHTLEIEDTFQQYVRPEINTQLSDFCISL 189

Query: 61  TGITPQKALRDGVVEAEFSRRIHQF--FSVPNT-----CIIGYNNIRFDDYYSRNIFYRN 113
           TGIT  +  R      +  +++          T      +   +         +    R 
Sbjct: 190 TGITQDQVDRAD-TFPQVLKKVIDLXKLKELGTKYKYSLLTDGSWDXSKFLNIQCQLSRL 248

Query: 114 FYDSYRWSWDNGNSRW-DLLDVMRAIYAFSPDGIQWPSRDDGATSFKLQD 162
            Y  +   W N    + +   V R+    +    +     DG     L D
Sbjct: 249 KYPPFAKKWINIRKSYGNFYKVPRSQTKLTIXLEKLGXDYDGRPHCGLDD 298