RPSBLAST alignment for GI: 254780277 and conserved domain: cd00007

>gnl|CDD|28891 cd00007, 35EXOc, 3'-5' exonuclease. The 35EXOc domain is responsible for the 3'-5' exonuclease proofreading activity of prokaryotic DNA polymerase I (pol I) and other enzymes, it catalyses the hydrolysis of unpaired or mismatched nucleotides. This domain consists of the amino-terminal half of the Klenow fragment in E. coli pol I. 35EXOc is also found in the Werner syndrome helicase (WRN), focus forming activity 1 protein (FFA-1) and ribonuclease D (RNase D).. Length = 155

 Score = 80.0 bits (197), Expect = 3e-15
 Identities = 42/167 (25%), Positives = 77/167 (46%), Gaps = 22/167 (13%)

Query: 396 TDTMDAFHSKPIAIAISTLDQKDDTSFKVETIFIDLSVHTSQDSTGKNTLTKEILSYLKK 455
           T  ++    K + I I+T  +           +I   +              E L  LK+
Sbjct: 9   TTGLNYHRGKLVGIQIATAGEA---------AYIPDELELE-----------EDLEALKE 48

Query: 456 FFENEHFLKIGHNIKYDKLVLHRYGISMRGF-EDIMLMSYVLDSGRSSHDIASIAQKWLS 514
             E+E   K+GH+ K+D +VL R GI + G   D ML +Y+L+ G  SH +  +A+++L 
Sbjct: 49  LLEDEDITKVGHDAKFDLVVLARDGIELPGNIFDTMLAAYLLNPGEGSHSLDDLAKEYLG 108

Query: 515 Y-TRKEILKSRKSSIPIDKISDSQVQEHAIENSNVILQLWLLLRPKL 560
               K+     K +    +    ++ E+A E+++ +L+L+  L  +L
Sbjct: 109 IELDKDEQIYGKGAKTFARPLSEELLEYAAEDADALLRLYEKLLEEL 155