PSIBLAST alignment of GI: 254780957 and protein with PDB id: 1dhi

>gi|493970|pdb|1DHI|A Chain A, Long-Range Structural Effects In A Second-Site Revertant Of A Mutant Dihydrofolate Reductase Length = 159
>gi|493971|pdb|1DHI|B Chain B, Long-Range Structural Effects In A Second-Site Revertant Of A Mutant Dihydrofolate Reductase Length = 159
 Score =  166 bits (421), Expect = 1e-39,   Method: Composition-based stats.
 Identities = 58/164 (35%), Positives = 86/164 (52%), Gaps = 7/164 (4%)

Query: 6   IILIAAITRNNVIGSCGGMPWKISSDLKRFKSLTTGNPVVMGYRTFQSIGRLLPGRTNII 65
           I LIAA+  + VIG    MPW + + L  FK  T   PV+MG  T++SIGR LPGR NII
Sbjct: 2   ISLIAALAVDRVIGMENAMPWNLPASLAWFKRNTLDKPVIMGRHTWESIGRPLPGRKNII 61

Query: 66  ITRDNTRRASVNPEAVLASSILDSLDLASKTGSKKIFIIGGGEIYAQTISLAHTLYITHI 125
           ++         +       S+ +++  A+     +I +IGGG +Y Q +  A  LY+THI
Sbjct: 62  LSSQP----GTDDRVTWVKSVDEAI--AACGDVPEIMVIGGGRVYEQFLPKAQKLYLTHI 115

Query: 126 EKEIEGDVFFPSIDSNIWKKQEKEIITSAGEGDDYPTRFVIYDR 169
           + E+EGD  FP  + + W+    E    A   + +   F I +R
Sbjct: 116 DAEVEGDTHFPDYEPDDWESVFSE-FHDADAQNSHSYCFEILER 158