HHsearch alignment for GI: 254780582 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=96.69  E-value=0.012  Score=35.08  Aligned_cols=132  Identities=18%  Similarity=0.149  Sum_probs=84.0

Q ss_pred             CCEEEEECCCCCHHHHHHHCCCCEE--EE--EECH-----HHHHHHHHCCCCCEEEECHHHCCCCCCCCCCHHHHHHHHH
Q ss_conf             9759996538811135531238748--87--3058-----9998323116862365333656775472020022024775
Q gi|254780582|r   37 GCRLLGLGYAIPFFSCFHGKVERTL--AF--MPAG-----QGATNWPDQYFSSTALVSEGNLPLADSSVDCVLMVHYLEF  107 (242)
Q Consensus        37 g~~vLdiGcg~g~~~~~~~~~~~~~--~~--~~~~-----~~~~~~~~~~~~~~~~~d~~~LPf~~~sfD~Vi~~h~LE~  107 (242)
T Consensus       150 V~~lIDVGGGIGDI~AAl~~~FP~L~~T~~NLP~A~DLV~EN~A~KG~ADR~~~~A~D~Y~E~YP~~--DAVLF~RILY~  227 (306)
T TIGR02716       150 VKKLIDVGGGIGDIAAALLKAFPELDVTLLNLPSALDLVRENVAEKGLADRIRGVAVDIYKESYPEA--DAVLFSRILYS  227 (306)
T ss_pred             CCEEEECCCCHHHHHHHHHHHCCCCCEEEECCCCHHHHHHHHHHHCCCCCCCCCEEEEECCCCCCCC--HHHHHHHHHHH
T ss_conf             3254333888778999999737752323120540556776655414510046631565033875771--16567788764


Q ss_pred             HCCHHH--HHHHHHHHCCCCCEEEEE-----EC---CCCCCH--HHHHHCCCCCCCCCCHHHHHHHHHHCCCCCE
Q ss_conf             229999--999999846999889997-----33---877403--4565327665655788899999996287621
Q gi|254780582|r  108 AEDPFL--MLHEIWRVLTSGGRMIVV-----VP---NKRGMW--ARMEHTPFGSGQPYSWYQMISLLREANFTLS  170 (242)
Q Consensus       108 ~~dp~~--~L~Ei~RvLkPgG~lii~-----~~---n~~s~w--~~~~~~~~~~~r~~~~~~l~~~l~~~gf~~~  170 (242)
T Consensus       228 ~N~Ql~T~l~~KAyDAl~SGGR~LILDMVI~DP~~PNyDYL~HY~~~~GM~FSVL~FK~~A~Y~~~L~~~Gy~DV  302 (306)
T TIGR02716       228 ANEQLSTILLKKAYDALRSGGRLLILDMVIDDPENPNYDYLSHYLLAIGMGFSVLEFKDQAVYKDLLRSLGYKDV  302 (306)
T ss_pred             HHHHHHHHHHHHHHHHCCCCCEEEEEEEEECCCCCCCHHHHHHHHHHCCCCCHHHHHHHCCCCHHHHHHCCCCEE
T ss_conf             467899999998875225788078654343185677714689999871666101211002300799985597201