HHsearch alignment for GI: 254781043 and conserved domain: TIGR02360

>TIGR02360 pbenz_hydroxyl 4-hydroxybenzoate 3-monooxygenase; InterPro: IPR012733 4-hydroxybenzoate 3-monooxygenase is a flavoprotein that converts its substrate to 3,4-dihydroxybenzoate, which subsequently enters the beta-ketioadipate pathway of aromatic degradation, using molecular oxygen and NADPH as shown below . 4-hydroxybenzoate + NADPH + O(2) = 3,4-dihydroxybenzoate + NADP(+) + H(2)O 4-hydroxybenzoate is an intermediate in the degradation of lignin and other aromatic plant compounds, and this enzyme is found extensively in soil bacteria. This enzyme is a homodimer where each subunit is composed of three distinct domains: an N-terminal flavin-binding domain with a beta-alpha-beta fold, a small substrate-binding domain composed of a single alpha helix and beta-sheet, and a C-terminal helical domain . The active site is found at the interface of all three domains. Catalysis occurs by a two-step reaction. In the first step, flavin is reduced by NADPH. Subsequently, the reduced flavin is oxygenated to a hydroperoxide which transfers the hydroxyl group to the substrate, forming 3,4-dihydroxybenzoate.; GO: 0018659 4-hydroxybenzoate 3-monooxygenase activity, 0050660 FAD binding, 0043639 benzoate catabolic process.
Probab=96.25  E-value=0.09  Score=30.18  Aligned_cols=167  Identities=18%  Similarity=0.241  Sum_probs=95.1

Q ss_pred             EEECEEEECCCHHHHHHHHHHHHCCCCEEEEECCCCCCCCCHHCCCCEEE-ECCCCCCCCHHHHHHHHHHHCCCCCCHHH
Q ss_conf             31058898996899999999998898299998689885210411653425-13789999999999989984588779999
Q gi|254781043|r   16 HSYDVVVVGAGGAGLRATLGMAEKGFKTACITKVFPTRSHTVAAQGGIAA-SLANMTPDSWQWHLYDTIKGSDWLGDVDA   94 (611)
Q Consensus        16 ~~~DVlVIG~G~AGl~AAi~A~e~G~~V~lieK~~~~~g~s~~A~GGi~a-~~~~~~~Ds~~~~~~Dt~~~g~~l~d~~l   94 (611)
T Consensus         1 MkTqVaIiG~GPsGLLLGQLLh~~GId~viLEr~~~dY-----VlgRIRAGvL--------E~g~v~LL~~ag--v~~Rm   65 (393)
T TIGR02360         1 MKTQVAIIGAGPSGLLLGQLLHKAGIDTVILERKSRDY-----VLGRIRAGVL--------EQGTVDLLREAG--VDERM   65 (393)
T ss_pred             CCEEEEEECCCHHHHHHHHHHHHCCCCEEEEECCCHHH-----HHHHHCCCHH--------HHHHHHHHHHHH--HHHHH
T ss_conf             95179997577357899999986698589972357223-----4332101235--------789999998722--32234


Q ss_pred             HHHHHHHHHHHHHHHHHCCCCCCCCCCCCEEEECCCCCCCCCCCCCCCCEEEEECCCCC-HHHHHHHHHHHHHCCCEEEC
Q ss_conf             99999988999999998699813279985510014641145678765640798666542-66789999998731230311
Q gi|254781043|r   95 IQYLAMEAPQSVYELEHYGVPFSRNEAGKIYQRPFGGHMQNYGEGPPVQRTCAAADRTG-HAILHTLYGQALKNNAEFFI  173 (611)
Q Consensus        95 v~~~~~~a~~~i~~Le~~Gv~f~r~~~G~~~~~~~gg~~~~~~~g~~~~R~~~~~d~tG-~~i~~~L~~~~~~~gv~i~~  173 (611)
T Consensus        66 ~~----------eG~~H~G~~ia~--~g~~~riDl~~~tG----G~--~V~VY-----GQTEvtrDL~~ARe~~G~~~v~  122 (393)
T TIGR02360        66 DR----------EGLVHEGIEIAF--DGQRFRIDLKALTG----GK--TVMVY-----GQTEVTRDLYEAREQAGLKTVY  122 (393)
T ss_pred             HH----------CCCCCCCEEEEC--CCCEEECCHHHHCC----CC--EEEEE-----CCHHHHHHHHHHHHHCCCCEEE
T ss_conf             53----------587325654501--78242000766058----97--89997-----6615778899999863895564


Q ss_pred             CCEEEEEEECCCC-CCEEE-EEEEECCCEEEEECCCCEEEECCCCCCCCCCC
Q ss_conf             3156520001344-30124-68980587089950672474157656543342
Q gi|254781043|r  174 EYFALDLIINSEG-CCVGV-VAWQLETGEIHRFSAKLVVLATGGYGRAYFSA  223 (611)
Q Consensus       174 ~~~~~~Li~d~dG-~V~Ga-v~~~~~~G~~~~i~AkaVILATGG~~~ly~~~  223 (611)
T Consensus       123 ~a~~V~-~HD~~~~~P~gc~VT~-~~dG~~~~~dCDf-IAGCDGFHGvSR~s  171 (393)
T TIGR02360       123 DADDVR-LHDLAGDRPEGCHVTF-ERDGEEHRIDCDF-IAGCDGFHGVSRAS  171 (393)
T ss_pred             ECCCCC-CCCCCCCCCCCCEEEE-EECCCEEEEEEEE-EECCCCCCCCCCCC
T ss_conf             114321-1265678889525877-7879177764026-75278886865445