RPSBLAST alignment for GI: 254780461 and conserved domain: cd00832

>gnl|CDD|29419 cd00832, CLF, Chain-length factor (CLF) is a factor required for polyketide chain initiation of aromatic antibiotic-producing polyketide synthases (PKSs) of filamentous bacteria. CLFs have been shown to have decarboxylase activity towards malonyl-acyl carrier protein (ACP). CLFs are similar to other elongation ketosynthase domains, but their active site cysteine is replaced by a conserved glutamine.. Length = 399

 Score =  119 bits (300), Expect = 1e-27
 Identities = 107/415 (25%), Positives = 181/415 (43%), Gaps = 33/415 (7%)

Query: 2   RRVAVTGMGIVSSIGNNVSEVAISLREARSGITFSEDFAKFGFRCQVWGK-PLLNAAELI 60
           RR  VTG+G+V+  G  V E   ++ + RSG+     F   G+  ++ G+ P  +AAE +
Sbjct: 1   RRAVVTGIGVVAPNGLGVEEYWKAVLDGRSGLGPITRFDPSGYPARLAGEVPDFDAAEHL 60

Query: 61  DRKAMRFLSQGGTWGHLAM---QEAITDSRLQPCEITHERTGLI--AGSGGPSTKCIVSA 115
                R L Q      LA+     A+ D+ + P  +     G++  + +GG         
Sbjct: 61  PG---RLLPQTDRMTRLALAAADWALADAGVDPAALPPYDMGVVTASAAGG--------F 109

Query: 116 ADLTREHCSTRRIGPFAVPKAMS-----STASATLSTWFKIRGTSYSISSACATSAHCIG 170
               RE       GP  V    S     +  +  +S    +RG S  + +  A     + 
Sbjct: 110 EFGQRELQKLWSKGPRHVSAYQSFAWFYAVNTGQISIRHGMRGPSGVVVAEQAGGLDALA 169

Query: 171 NAAELIQSGKQDIMFAGGQEDLD-WTMSNLFDAMGAMSSHFNHDPCSASRPYDSRRDGFV 229
            A  L++ G   ++  G    L  W       + G +S+  + DP  A  P+D+   G+V
Sbjct: 170 QARRLVRRGTPLVVSGGVDSALCPWGWVAQL-SSGRLST--SDDPARAYLPFDAAAAGYV 226

Query: 230 ISGGAAVIVLEEMERAKARGAKIYAELTGYGSTCDGDDMVSPSGEGAIRCMRQALSSV-- 287
              G A++VLE+   A+ RGA++Y E+ GY +T D     S    G  R +R AL+    
Sbjct: 227 PGEGGAILVLEDAAAARERGARVYGEIAGYAATFDPPPG-SGRPPGLARAIRLALADAGL 285

Query: 288 -EEPVDYINTHGTATPKGDKKEVEAIREVF-KGNIPYIQSTKSLTGHSLGAAGAQEAIYC 345
             E VD +       P+ D+ E  A+  VF    +P + + K++TG         +    
Sbjct: 286 TPEDVDVVFADAAGVPELDRAEAAALAAVFGPRGVP-VTAPKTMTGRLYAGGAPLDVATA 344

Query: 346 LIMMQERFIGESKNIEEIDPEFKGIPIVRKRIDNAKIDTVLSNSFGFGGTNATLV 400
           L+ +++  I  + N+ ++ P + G+ +V  R   A + T L  + G GG N+ LV
Sbjct: 345 LLALRDGVIPPTVNVTDVPPAY-GLDLVTGRPRPAALRTALVLARGRGGFNSALV 398