PSIBLAST alignment of GI: 254780353 and protein with PDB id: 1zi0

>gi|67463753|pdb|1ZI0|A Chain A, A Superhelical Spiral In Escherichia Coli Dna Gyrase A C- Terminal Domain Imparts Unidirectional Supercoiling Bias Length = 307
>gi|67463754|pdb|1ZI0|B Chain B, A Superhelical Spiral In Escherichia Coli Dna Gyrase A C- Terminal Domain Imparts Unidirectional Supercoiling Bias Length = 307

 Score =  197 bits (500), Expect = 7e-48,   Method: Composition-based stats.
 Identities = 45/244 (18%), Positives = 83/244 (34%), Gaps = 8/244 (3%)

Query: 517 KEPITVVISNRGWIRSLKSHSVDLSALHFKEGDSLKIALHAHTTDRILLLSTDGKAYTLP 576
                V         + +      SA   KE D +   L A+T D IL  S+ G+ Y++ 
Sbjct: 10  SHQGYVKYQPLSEYEAQRRGGKGKSAARIKEEDFIDRLLVANTHDHILCFSSRGRVYSMK 69

Query: 577 AGNLLSGRG--HGEAIQLLIDLNHNQDIVTAFV---YDSTCKLLVVSSKGNAFIVEESEI 631
              L        G  I  L+ L  ++ I        ++   K+ + ++ G       +E 
Sbjct: 70  VYQLPEATRGARGRPIVNLLPLEQDERITAILPVTEFEEGVKVFMATANGTVKKTVLTEF 129

Query: 632 IANTRKGKTFLKVSSEEKMKLVVKVTG-DHVAVVGENRKLLIFSIDQIPEMS-RGKGVRL 689
                 GK  +K+   +++  V   +G D V +     K++ F    +  M     GVR 
Sbjct: 130 NRLRTAGKVAIKLVDGDELIGVDLTSGEDEVMLFSAEGKVVRFKESSVRAMGCNTTGVRG 189

Query: 690 QSYKDGGISDVICFKICEGLTWIDSAGRSYNRSENDLLGWLGKRGGVGSLVPKGFPRSGK 749
               +G     +     +G   + +    Y +           R   G +  K   R+G 
Sbjct: 190 IRLGEGDKVVSLIVPRGDGA-ILTATQNGYGKRTAVAEYPTKSRATKGVISIKVTERNGL 248

Query: 750 FLSS 753
            + +
Sbjct: 249 VVGA 252