RPSBLAST alignment for GI: 254780461 and conserved domain: cd00825

>gnl|CDD|73238 cd00825, decarbox_cond_enzymes, decarboxylating condensing enzymes; Family of enzymes that catalyze the formation of a new carbon-carbon bond by a decarboxylating Claisen-like condensation reaction. Members are involved in the synthesis of fatty acids and polyketides, a diverse group of natural products. Both pathways are an iterative series of additions of small carbon units, usually acetate, to a nascent acyl group. There are 2 classes of decarboxylating condensing enzymes, which can be distinguished by sequence similarity, type of active site residues and type of primer units (acetyl CoA or acyl carrier protein (ACP) linked units).. Length = 332
 Score =  226 bits (578), Expect = 6e-60
 Identities = 132/333 (39%), Positives = 184/333 (55%), Gaps = 19/333 (5%)

Query: 73  TWGHLAMQEAITDSRLQPCEITHERTGLIAGSGGPSTKCIVSAADLTREHCSTRRIGPFA 132
             G  A + AI D+ L      +   G++ G+GG S +  V  AD      + R +GP+ 
Sbjct: 13  ILGFEAAERAIADAGLSREYQKNPIVGVVVGTGGGSPRFQVFGAD------AMRAVGPYV 66

Query: 133 VPKAMSSTASATLSTWFKIRGTSYSISSACATSAHCIGNAAELIQSGKQDIMFAGGQEDL 192
           V KAM   AS  ++T   I G +Y +S+ACA S H +  AA+ +Q+GKQDI+ AGG E+L
Sbjct: 67  VTKAMFPGASGQIATPLGIHGPAYDVSAACAGSLHALSLAADAVQNGKQDIVLAGGSEEL 126

Query: 193 DWTMSNLFDAMGAMSSHFNHDPCSASRPYDSRRDGFVISGGAAVIVLEEMERAKARGAKI 252
              M   FDAMGA+S+     P  ASR +D+  DGFV   GA  +V+EE+E A ARGA I
Sbjct: 127 AAPMDCEFDAMGALST-----PEKASRTFDAAADGFVFGDGAGALVVEELEHALARGAHI 181

Query: 253 YAELTGYGSTCDGDDMVS--PSGEGAIRCMRQALSSV---EEPVDYINTHGTATPKGDKK 307
           YAE+ G  +T DG  M +  PS EG  R  ++AL+        +DY+  HGT TP GD K
Sbjct: 182 YAEIVGTAATIDGAGMGAFAPSAEGLARAAKEALAVAGLTVWDIDYLVAHGTGTPIGDVK 241

Query: 308 EVEAIREVFKGNIPYIQSTKSLTGHSLGAAGAQEAIYCLIMMQERFIGESKNIEEIDPEF 367
           E++ +R  F    P + +TK++TG+   AA        ++M++  FI  S +IEE+D   
Sbjct: 242 ELKLLRSEFGDKSPAVSATKAMTGNLSSAAVVLAVDEAVLMLEHGFIPPSIHIEELDEAG 301

Query: 368 KGIPIVRKRIDNAKIDTVLSNSFGFGGTNATLV 400
             I          ++ T L N FG GGTNATLV
Sbjct: 302 LNIVT---ETTPRELRTALLNGFGLGGTNATLV 331