HHsearch alignment for GI: 255764482 and conserved domain: TIGR02716

>TIGR02716 C20_methyl_CrtF C-20 methyltransferase BchU; InterPro: IPR014088 Members of this protein family include S-adenosylmethionine-dependent C-20 methyltransferase (BchU), part of the pathway of bacteriochlorophyll c production in photosynthetic green sulphur bacteria. The position modified by this enzyme represents the difference between bacteriochlorophylls c and d; strains lacking this protein can only produce bacteriochlorophyll d..
Probab=96.35  E-value=0.013  Score=33.87  Aligned_cols=113  Identities=21%  Similarity=0.242  Sum_probs=76.2

Q ss_pred             CCHHHCCCCCCCEEEEECCCHHHHHHHHHHHCCCCEEEEEECCHHHHHHHHHHHHHHCCCCCCCCCEEECCCCCCCCCCC
Q ss_conf             66243899855789995878438999999867998899998898999988999998066452225302004442353100
Q gi|255764482|r    2 ILASLVNATGSFHLADLGAGAGAAGLAVASRLHEAQILLAERSPLMAHYARKTLALPANAQISKRISLIEVDVTLVGENR   81 (225)
Q Consensus         2 lLa~~~~~~~~~~VLDlGcG~G~~~l~la~r~~~~~v~gvD~~~~~~~~A~~n~~~~~~~~~~~~~~~~~~D~~~~~~~~   81 (225)
T Consensus       140 LL~~~A~L~~V~~lIDVGGGIGDI~AAl~~~FP~L~~T~~-NLP~A~DLV~EN~A~KG---~ADR~~~~A~D~Y~E~YP-  214 (306)
T TIGR02716       140 LLLKRAKLDDVKKLIDVGGGIGDIAAALLKAFPELDVTLL-NLPSALDLVRENVAEKG---LADRIRGVAVDIYKESYP-  214 (306)
T ss_pred             HHHHHHHHHCCCEEEECCCCHHHHHHHHHHHCCCCCEEEE-CCCCHHHHHHHHHHHCC---CCCCCCCEEEEECCCCCC-
T ss_conf             9998751631325433388877899999973775232312-05405567766554145---100466315650338757-


Q ss_pred             CCCCCCCCCCCEEEECCCCCCCCCCCCCCHHHHHHHCCCCCCHHHHHHHHHHHCCCCCEEEE
Q ss_conf             00123576520577226544644654788545565205668989999999986246983787
Q gi|255764482|r   82 NLAGLKNNFYDHVIMNPPFNERIGTMTPDKIKEEAHVMLEDSFEKWIRTACAIMRSSGQLSL  143 (225)
Q Consensus        82 ~~~~~~~~~fDlii~nPPy~~~~~~~~~~~~~~~a~~~~~~~~~~~~~~a~~lLkpgG~~~~  143 (225)
T Consensus       215 --------~~DAVL-----F--------~R---ILY~~N~Ql~T~l~~KAyDAl~SGGR~LI  252 (306)
T TIGR02716       215 --------EADAVL-----F--------SR---ILYSANEQLSTILLKKAYDALRSGGRLLI  252 (306)
T ss_pred             --------CCHHHH-----H--------HH---HHHHHHHHHHHHHHHHHHHHCCCCCEEEE
T ss_conf             --------711656-----7--------78---87644678999999988752257880786