RPSBLAST alignment for GI: 254780770 and conserved domain: TIGR01750

>gnl|CDD|130811 TIGR01750, fabZ, beta-hydroxyacyl-[acyl carrier protein] dehydratase FabZ. This enzyme, FabZ, shows overlapping substrate specificity with FabA with regard to chain length in fatty acid biosynthesis. FabZ works preferentially on shorter chains and is often designated (3R)-hydroxymyristoyl-[acyl carrier protein] dehydratase, although its actual specificity is broader. Unlike FabA, FabZ does not function as an isomerase and cannot initiate unsaturated fatty acid biosynthesis. However, only FabZ can act during the elongation of unsaturated fatty acid chains. Length = 140
 Score =  192 bits (491), Expect = 2e-50
 Identities = 66/140 (47%), Positives = 89/140 (63%), Gaps = 2/140 (1%)

Query: 12  DIVELMRFLPHRYPFLLVDKVVNIQRDESAIGIKNVTFNEPHFMGHFPGRPVMPGVLILE 71
           DI E+M  LPHRYPFLLVD+++ +   +  + IKNVT NEP F GHFP +P+MPGVLI+E
Sbjct: 1   DIQEIMELLPHRYPFLLVDRILELDPGKRIVAIKNVTINEPFFQGHFPEKPIMPGVLIVE 60

Query: 72  GMAQTAGAICAIHNGFDQYAP--PYLMSIDKARFRKPVFPGDRLEYHVNKVRNRVDLWKF 129
            +AQ  G +  +  G +       Y   IDKA+FR+PV PGD+L  H   ++ R  + KF
Sbjct: 61  ALAQAGGVLAILSLGGEIGKGKLVYFAGIDKAKFRRPVVPGDQLILHAEFLKKRRKIGKF 120

Query: 130 QCCAKVENTVVAEAEICAMV 149
           +  A V+  VVAEAEI   +
Sbjct: 121 KGEATVDGKVVAEAEITFAI 140