HHsearch alignment for GI: 254780166 and conserved domain: TIGR03056

>TIGR03056 bchO_mg_che_rel putative magnesium chelatase accessory protein. Members of this family belong to the alpha/beta fold family hydrolases (pfam00561). Members are found in bacterial genomes if and only if they encoded for anoxygenic photosynthetic systems similar to that of Rhodobacter capsulatus and other alpha-Proteobacteria. Members often are encoded in the same operon as subunits of the protoporphyrin IX magnesium chelatase, and were once designated BchO. No literature supports a role as an actual subunit of magnesium chelatase, but an accessory role is possible, as suggested by placement by its probable hydrolase activity.
Probab=100.00  E-value=8.4e-45  Score=285.47  Aligned_cols=248  Identities=21%  Similarity=0.250  Sum_probs=178.1

Q ss_pred             CEEEEEECCCCEEEEEEECCCCCCEEEEECCCCCCCHHHHHHHHHHHHHHHCCCEEEEECCCCCCCCCCCCCCCCCCCCC
Q ss_conf             40799934994999999648998789999878888001221799999998689899996476554222222222222122
Q gi|254780166|r    4 EVKFFRSWRKYQFAFYDVGDKDAPTILLIHGLASSVQTNWLFSGWIQLLCDQGFRVIAFDNLGHGKSDKSYIENDYRLVF   83 (261)
Q Consensus         4 ~~~~~~~~dG~~l~y~~~g~~~~~~vv~iHG~~~~~~~~~~~~~~~~~l~~~g~~vi~~D~~G~G~S~~~~~~~~~s~~~   83 (261)
T Consensus         6 ~~s~~v~v~g~~~hy~~~G~~~gp~lvllHG~~~~~~---~w~~~~~~L~~-~~rvi~~Dl~G~G~S~~p~-~~~~~~~~   80 (278)
T TIGR03056         6 DCSRRVTVGPFHWHVQDMGPTAGPLLLLLHGTGASTH---SWRDLMPPLAR-SFRVVAPDLPGHGFTRAPF-RFRFTLPS   80 (278)
T ss_pred             CCCEEEEECCEEEEEEEECCCCCCEEEEECCCCCCHH---HHHHHHHHHHC-CCEEEEEECCCCCCCCCCC-CCCCCHHH
T ss_conf             7666999899899998558899983899899987688---99999999846-9989999679988889998-89999999


Q ss_pred             CCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHCCCCCCCEEEECCCCCCCCCCHHHHHHHHHHHHC--CCCCHH---
Q ss_conf             222222222222222222234434443101333210235652389628856331103569999998631--111000---
Q gi|254780166|r   84 MAADAVSLLEHLGISKVHVMGYSMGARIACSMVLFYPSYVRSVILGGVGSVLYDSDVVDWQSLIDSFLL--PSIDEV---  158 (261)
Q Consensus        84 ~~~di~~~i~~l~~~~~~liGhS~Gg~ia~~~a~~~p~~v~~lvl~~~~~~~~~~~~~~~~~~~~~~~~--~~~~~~---  158 (261)
T Consensus        81 ~a~dl~~ll~~l~i~~~~lvGhS~Gg~vA~~~A~~~P~~v~~lv~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  160 (278)
T TIGR03056        81 MAEDLSALCAAEGLSPDGVIGHSAGAAIALRLALDGPVTPRMVVGINAALMPFEGMAGTLFPYMARVLACNPFTPPMMSR  160 (278)
T ss_pred             HHHHHHHHHHHCCCCCEEEEECCCHHHHHHHHHHHCCCCEEEEEEECCCCCCCCCCHHHHHHHHHHHHHHCCCCHHHHHH
T ss_conf             99999998986299865999454179999999996875255899976666774210123448899887637222688876


Q ss_pred             ----HHHHHHHHCCCCCCCC----------CCCHH---HHHHHHHHHCCCCCHHHHHCCCCCEEEEEECCCCCCCC--HH
Q ss_conf             ----0111000000003476----------65413---56777654101220012100357606998478887880--79
Q gi|254780166|r  159 ----QNPLGKKFRKFADLDP----------GNDLK---ALASCLSMIRKPFCQDDLYRIDVPVLIAVGSQDDLAGS--PQ  219 (261)
Q Consensus       159 ----~~~~~~~~~~~~~~~~----------~~~~~---~~~~~~~~~~~~~~~~~l~~i~~P~l~i~G~~D~~~~~--~~  219 (261)
T Consensus       161 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~i~~P~lvi~G~~D~~~~~~~~~  240 (278)
T TIGR03056       161 GAADQQRVERLIRDTGSLLDKAGMTYYGRLIRSPAHVDGALSMMAQWDLAPLNRDLPRITIPLHLIAGEEDKAVPPDESK  240 (278)
T ss_pred             HHCCHHHHHHHHHHCCCCCCHHHHHHHHHHHCCHHHHHHHHHHHHHHCCHHHHHHHHHCCCCEEEEEECCCCCCCHHHHH
T ss_conf             30128999999852111136789999999854966678999999840113788778757898899985789997999999


Q ss_pred             HHHHHCCCCEEEEECCCCCCCCCCCH-HHHHHHHHHHH
Q ss_conf             99996799799998888738434848-99999999987
Q gi|254780166|r  220 ELMSFIPSSQYLNICRRDHLLAVGDK-QFKQGVVNFYA  256 (261)
Q Consensus       220 ~l~~~~p~~~~~~i~~~gH~~~~e~p-~~~~~i~~Fl~  256 (261)
T Consensus       241 ~l~~~~p~a~~~~i~~aGH~~~~E~Pe~v~~~i~~fle  278 (278)
T TIGR03056       241 RAATRVPTATLHVVPGGGHLVHEEQADGVVGLILQAAE  278 (278)
T ss_pred             HHHHHCCCCEEEEECCCCCCHHHHHHHHHHHHHHHHHC
T ss_conf             99986899889998999850689759999999999859