HHsearch alignment for GI: 254781065 and conserved domain: TIGR03470

>TIGR03470 HpnH hopanoid biosynthesis associated radical SAM protein HpnH. The sequences represented by this model are members of the radical SAM superfamily of enzymes (pfam04055). These enzymes utilize an iron-sulfur redox cluster and S-adenosylmethionine to carry out diverse radical mediated reactions. The members of this clade are frequently found in the same locus as squalene-hopene cyclase (SHC, TIGR01507) and other genes associated with the biosynthesis of hopanoid natural products. The linkage between SHC and this radical SAM enzyme is strong; one is nearly always observed in the same genome where the other is found. A hopanoid biosynthesis locus was described in Zymomonas mobilis consisting of the genes HpnA-E and SHC (HpnF). Continuing past SHC are found a phosphorylase enzyme (ZMO0873, i.e. HpnG, TIGR03468) and this radical SAM enzyme (ZMO0874) which we name here HpnH. Granted, in Z. mobilis, HpnH is in a convergent orientation with respect to HpnA-G, but one gene beyond HpnH
Probab=99.17  E-value=1.4e-09  Score=88.69  Aligned_cols=190  Identities=19%  Similarity=0.318  Sum_probs=136.2

Q ss_pred             EEECCCEEEEEECCCCCCHHHCCCCCCEECCCCCCCCCHHHHHHHHHHHHHCCCEEEEEEECCCCCCCCHHHHHHHHHHH
Q ss_conf             45207537999727430000011223301255556789899999999997299747999726981324989999999998
Q gi|254781065|r   90 VHRYPDRILLKLLHVCPVYCRFCFRREMVGSQKGTVLSSKDTEAALAYIQEKSQIWEVIFTGGDPLILSHKRLQKVLKTL  169 (352)
Q Consensus        90 ~hkY~~rvLl~~t~~C~~~CryCfR~~~~~~~~~~~~~~~~~~~~~~Yi~~~~eI~eVilSGGDPl~l~~~~L~~ll~~L  169 (352)
T Consensus        23 ~kr~Plvl~le~t~rCNL~C~~C~~i~~~~~~l~~~Ls~ee~~~~~~e~----Gap~V~itGGEPLLr~d--l~eIv~~a   96 (318)
T TIGR03470        23 RKRFPLVLMLEPLFRCNLACAGCGKIQYPAEILKQRLSVEECLRAVDEC----GAPVVSIPGGEPLLHPE--IDEIVRGL   96 (318)
T ss_pred             CCCCCEEEEEEECCCCCCCCCCCCCCCCCCHHHHCCCCHHHHHHHHHHC----CCCEEEECCCCCCCCCC--HHHHHHHH
T ss_conf             6466758873121322677889974136764654438999999999984----99789951887455647--99999999


Q ss_pred             HCCCCCEEEEEECCEEEEEHHHCCHHHHHHHHHCCCCEEEEECCCCHHHCC----------HHHHHHHHHHHHCCCEEEE
Q ss_conf             619981289874343563434339999999862599389993369958869----------9999999999987989823
Q gi|254781065|r  170 RYIKHVQILRFHSRVPIVDPQRINPELIQCLKEAGKPVYIAIHANHPYEFS----------EEAIAAISRLANAGIILLS  239 (352)
Q Consensus       170 ~~i~hv~~IRi~TR~pv~~P~Rit~~L~~~l~~~~~~~~iv~H~NHp~Elt----------~~~~~A~~~L~~~Gv~v~n  239 (352)
T Consensus        97 ~~~g--~~v~l~TNG~-Ll~-----k~i~~~~~~~-~~~~~VsLDG~~e~HD~~r~~~G~Fd~av~aIr~ak~~G~~V~i  167 (318)
T TIGR03470        97 VARK--KFVYLCTNAL-LLE-----KKLDKFEPSP-YLTFSVHLDGLREHHDASVCREGVFDRAVEAIREAKARGFRVTT  167 (318)
T ss_pred             HHCC--CEEEEECCHH-HHH-----HHHHHHHHCC-CCEEEEECCCCHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCEEE
T ss_conf             9759--9799977552-009-----9999985188-83699980178788668871797799999999999986994679


Q ss_pred             CHHHHHCCCCCHHHHHHHHHHHHHCCCE-----EEEEECCCCCCCCCCCCCCHHHHHHHHHHHHH
Q ss_conf             2798623457889999999999986982-----42301134576521011869999999999998
Q gi|254781065|r  240 QSVLLKGINDDPEILANLMRTFVELRIK-----PYYLHHPDLAAGTSHFRLTIEEGQKIVASLKE  299 (352)
Q Consensus       240 QsVLLkgVND~~~~l~~L~~~L~~~gV~-----PYYl~~~d~v~G~~hf~v~~~~~~~i~~~l~~  299 (352)
T Consensus       168 N~Tvf~--~~n~~~i~~~~d~~~~lgVdgi~isp~y~Ye~--ap~q~~f-l~r~~~~~lfr~il~  227 (318)
T TIGR03470       168 NTTLFN--DTDPEEVAEFFDYLTDLGVDGMTISPGYAYEK--APDQDHF-LGRRQTKKLFREVLS  227 (318)
T ss_pred             EEEEEC--CCCHHHHHHHHHHHHHCCCCEEEECCCCCCCC--CCCCCCC-CCHHHHHHHHHHHHH
T ss_conf             989706--89999999999999876997389766531023--7631111-589999999999998