PSIBLAST alignment of GI: 254780837 and protein with PDB id: 1yf2

gi|61680619|pdb|1YF2|A Chain A, Three-Dimensional Structure Of Dna Sequence Specificity (S) Subunit Of A Type I Restriction-Modification Enzyme And Its Functional Implications Length = 425
>gi|61680620|pdb|1YF2|B Chain B, Three-Dimensional Structure Of Dna Sequence Specificity (S) Subunit Of A Type I Restriction-Modification Enzyme And Its Functional Implications Length = 425
 Score =  151 bits (381), Expect = 2e-34,   Method: Composition-based stats.
 Identities = 72/438 (16%), Positives = 151/438 (34%), Gaps = 42/438 (9%)

Query: 8   PQYKDSGVQWIGAIPKHWKVVPIKRFTK-LNTGRTSE-------SGKDIIYIGLEDVESG 59
             +K +    IG IP+ W++V +K   K +  G T +           I ++ +ED+ + 
Sbjct: 6   ENFKKTE---IGEIPEDWEIVELKDVCKKIKAGGTPKTSVEEYYKNGTIPFVKIEDITNS 62

Query: 60  TGKYLPKDGNSRQS--DTSTVSIFAKGQILYGKLGPYLRKAIIADFDGICSTQFLVLQPK 117
                       +   + S   I  K  +L+   G     A I   +   +   L + PK
Sbjct: 63  NKYLTNTKIKITEEGLNNSNAWIVPKNSVLFAMYGSIGETA-INKIEVATNQAILGIIPK 121

Query: 118 DVLPELLQGWLLSIDVTQRIEAICEGATMSHADWKGIGNIPMPIPPLAEQVLIREKIIAE 177
           D + E    + +          +    T  + + + + +  +P+PPL EQ  I + +   
Sbjct: 122 DNILESEFLYYILAKNKNYYSKLGMQTTQKNLNAQIVKSFKIPLPPLEEQKQIAKIL--- 178

Query: 178 TVRIDTLITERIRFIELLKEKKQALVSYIVTKGLNPDVKMKDSGIEWVGLVPDHWEVKPF 237
             +ID  I    + I  L+  K+ L+  ++TKG+      K      +G +P+ WEV   
Sbjct: 179 -TKIDEGIEIIEKSINKLERIKKGLMHKLLTKGIGHSRFKKS----EIGEIPEDWEVFEI 233

Query: 238 FALVTELNRKNTKLIESNILSLSYGNIIQ-------------KLETRNMGLKPESYETYQ 284
             +            +S        N I                  R +           
Sbjct: 234 KDIFEVKTGTTPSTKKSEYWENGEINWITPLDLSRLNEKIYIGSSERKVTKIALEKCNLN 293

Query: 285 IVDPGEIVFRFIDLQNDKRSLRSAQVMERGIITSAYMAVKPHGIDSTYLAWLMRSYDLCK 344
           ++  G I+            L       +G             +++ + A+ ++      
Sbjct: 294 LIPKGSIIISTRAPVGYVAVLTVESTFNQGC--KGLFQKNNDSVNTEFYAYYLKFKKNLL 351

Query: 345 VFYAMGSGLRQSLKFEDVKRLPVLVPPIKEQFDITNVINVETARIDVLVEKIEQSIVLLK 404
              + G    + L    ++   + +PP++EQ  I  +++      D  +E  +Q    L+
Sbjct: 352 ENLS-GGSTFKELSKSMLENFKIPLPPLEEQKQIAKILSSV----DKSIELKKQKKEKLQ 406

Query: 405 ERRSSFIAAAVTGQIDLR 422
             +   +   +TG++ ++
Sbjct: 407 RMKKKIMELLLTGKVRVK 424