HHsearch alignment for GI: 254780770 and conserved domain: cd03449

>cd03449 R_hydratase (R)-hydratase [(R)-specific enoyl-CoA hydratase] catalyzes the hydration of trans-2-enoyl CoA to (R)-3-hydroxyacyl-CoA as part of the PHA (polyhydroxyalkanoate) biosynthetic pathway. (R)-hydratase contains a hot-dog fold similar to those of thioesterase II, and beta-hydroxydecanoyl-ACP dehydratase, MaoC dehydratase, Hydratase-Dehydrogenase-Epimerase protein (HDE), and the fatty acid synthase beta subunit. The active site lies within a substrate-binding tunnel formed by the (R)-hydratase homodimer. A subset of the bacterial (R)-hydratases contain a C-terminal phosphotransacetylase (PTA) domain.
Probab=98.01  E-value=6.1e-05  Score=49.96  Aligned_cols=81  Identities=20%  Similarity=0.241  Sum_probs=52.4

Q ss_pred             CCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEEECCCCEEEEEEEECCEEEEEEEEEEEEC--CEEEEEEEEEE-C
Q ss_conf             99502256699998634634544329977630267752364136002212888999999997207--77999999999-9
Q gi|254780770|r   60 GRPVMPGVLILEGMAQTAGAICAIHNGFDQYAPPYLMSIDKARFRKPVFPGDRLEYHVNKVRNRV--DLWKFQCCAKV-E  136 (161)
Q Consensus        60 ~~PvmPGvLliE~maQ~~~~l~~~~~~~~~~~~~~l~~i~~~kF~~~V~PGd~L~i~~~i~~~~~--~~~~~~~~~~v-~  136 (161)
T Consensus        44 ~~~i~~G~l~~s~~~~~---~~~-~~~g-~g-~--~~~~~~~rF~~PV~~gDtl~~~~~V~~~~~~~~~v~~~~~~~nq~  115 (128)
T cd03449          44 GGRIAHGMLTASLISAV---LGT-LLPG-PG-T--IYLSQSLRFLRPVFIGDTVTATVTVTEKREDKKRVTLETVCTNQN  115 (128)
T ss_pred             CCCEECCHHHHHHHHHH---HHH-CCCC-CC-E--EEEEEEEEECCCCCCCCEEEEEEEEEEEECCCCEEEEEEEEEECC
T ss_conf             86033127789999999---740-5689-86-1--874347999356799999999999999978999999999999689


Q ss_pred             CEEEEEEEEEEE
Q ss_conf             999998999999
Q gi|254780770|r  137 NTVVAEAEICAM  148 (161)
Q Consensus       137 ~~~va~a~l~~~  148 (161)
T Consensus       116 g~~V~~G~a~v~  127 (128)
T cd03449         116 GEVVIEGEAVVL  127 (128)
T ss_pred             CCEEEEEEEEEE
T ss_conf             999999899994