PSIBLAST alignment of GI: 254781112 and protein with PDB id: 1hsl

>gi|576158|pdb|1HSL|A Chain A, Refined 1.89 Angstroms Structure Of The Histidine-Binding Protein Complexed With Histidine And Its Relationship With Many Other Active Transport(Slash)chemosensory Receptors Length = 238
>gi|576160|pdb|1HSL|B Chain B, Refined 1.89 Angstroms Structure Of The Histidine-Binding Protein Complexed With Histidine And Its Relationship With Many Other Active Transport(Slash)chemosensory Receptors Length = 238

 Score =  113 bits (283), Expect = 2e-23,   Method: Composition-based stats.
 Identities = 50/235 (21%), Positives = 94/235 (40%), Gaps = 11/235 (4%)

Query: 42  ALRVGTDGIYPPHSFHAQDGRGELTGFDIDLIKEVAHRLNLKVEFFETAVSGLITGLDTN 101
            +R+GTD  Y P    +++ +GEL GFDIDL KE+  R+N +  F E  +  LI  L   
Sbjct: 5   KIRIGTDPTYAPFE--SKNAQGELVGFDIDLAKELCKRINTQCTFVENPLDALIPSLKAK 62

Query: 102 RYDVLVNVAITPERQKKYDFSIPYIAHRVLLVVRSDQQDIRSFK-----DLTDKTVAQIL 156
           + D +++     E++++       +      +V +   DI+                   
Sbjct: 63  KIDAIMSSLSITEKRQQEIAFTDKLYAADSRLVVAKNSDIQPTVASLKGKRVGVLQGTTQ 122

Query: 157 GTDLSRFAKELKSHLVFSHNFEQSLQLLLSKRTDATMIPDIPFFNFLERRPHDGNLFK-- 214
            T  +         +V     +     L + R DA    ++       ++P   +     
Sbjct: 123 ETFGNEHWAPKGIEIVSYQGQDNIYSDLTAGRIDAAFQDEVAASEGFLKQPVGKDYKFGG 182

Query: 215 --IADRMKDNSAVAFMMRKGNNKLTRSINEILCAIHLDGTYKKIFDRYFDKNIIS 267
             + D           +RK +N+L  ++N+    +  DGTY+K+  +YFD ++  
Sbjct: 183 PAVKDEKLFGVGTGMGLRKEDNELREALNKAFAEMRADGTYEKLAKKYFDFDVYG 237