PSIBLAST alignment of GI: 254780957 and protein with PDB id: 3k45

>gi|261278911|pdb|3K45|A Chain A, Alternate Binding Modes Observed For The E- And Z-Isomers Of 2,4- Diaminofuro[2,3d]pyrimidines As Ternary Complexes With Nadph And Mouse Dihydrofolate Reductase Length = 186
 Score =  131 bits (331), Expect = 3e-29,   Method: Composition-based stats.
 Identities = 50/185 (27%), Positives = 88/185 (47%), Gaps = 21/185 (11%)

Query: 5   EIILIAAITRNNVIGSCGGMPWK-ISSDLKRFKSLTT-------GNPVVMGYRTFQSIG- 55
            +  I A+++N  IG  G +PW  + ++ K F+ +TT        N V+MG +T+ SI  
Sbjct: 3   PLNCIVAVSQNMGIGKNGDLPWPPLRNEFKYFQRMTTTSSVEGKQNLVIMGRKTWFSIPE 62

Query: 56  --RLLPGRTNIIITRDNTRRASVNPEAVLASSILDSLDLASKTG----SKKIFIIGGGEI 109
             R L  R NI+++R    +        LA S+ D+L L  +         ++I+GG  +
Sbjct: 63  KNRPLKDRINIVLSR--ELKEPPRGAHFLAKSLDDALRLIEQPDLASKVDMVWIVGGSSV 120

Query: 110 YAQTI--SLAHTLYITHIEKEIEGDVFFPSIDSNIWKK--QEKEIITSAGEGDDYPTRFV 165
           Y + +       L++T I +E E D FFP ID   +K   +   +++   E      +F 
Sbjct: 121 YQEAMNQPGHLRLFVTRIMQEFESDTFFPEIDLGKYKLLPEYPGVLSEVQEEKGIKYKFE 180

Query: 166 IYDRF 170
           +Y++ 
Sbjct: 181 VYEKK 185