HHsearch alignment for GI: 255764472 and conserved domain: TIGR03279

>TIGR03279 cyano_FeS_chp putative FeS-containing Cyanobacterial-specific oxidoreductase. Members of this protein family are predicted FeS-containing oxidoreductases of unknown function, apparently restricted to and universal across the Cyanobacteria. The high trusted cutoff score for this model, 700 bits, excludes homologs from other lineages. This exclusion seems justified because a significant number of sequence positions are simultaneously unique to and invariant across the Cyanobacteria, suggesting a specialized, conserved function, perhaps related to photosynthesis. A distantly related protein family, TIGR03278, in universal in and restricted to archaeal methanogens, and may be linked to methanogenesis.
Probab=96.70  E-value=0.015  Score=38.81  Aligned_cols=133  Identities=14%  Similarity=0.186  Sum_probs=79.2

Q ss_pred             CCCHHHHHHCCCCCCCCCEEEEEECCCHHHHHHHCCCCCCCHHHHHHHHHHHHCCCCCCCEEEECCCCCCHHHH-HHHHH
Q ss_conf             10003665202211122013321114578998730333441146789998740134432000001352201247-89886
Q gi|255764472|r  273 MSDCLIKAHGDLDVLMPYLHLPVQSGSDRILKSMNRRHTAYEYRQIIDRIRSVRPDIAISSDFIVGFPGETDDD-FRATM  351 (469)
Q Consensus       273 ~~~~li~~~~~~~~i~~~lhlpiQSgs~~vLk~M~R~~~~e~~~~~i~~~r~~~p~~~i~tdiIvGfPgETeed-f~~Tl  351 (469)
T Consensus       126 l~e~D~~RIi~~-rLSP-l~ISVHaT~pelR~~mL~n~~ag~il~~l~~L~~~--gI~~h~Q-IVLCPGiNDG~~L~rTi  200 (433)
T TIGR03279       126 LPPAEWQRIEQL-RLSP-LYVSVHATEPSLRARLLKNPRAGLILEQLKWFQER--RLQLHAQ-VVVCPGINDGKHLERTL  200 (433)
T ss_pred             CCHHHHHHHHHH-CCCC-EEEEEECCCHHHHHHHHCCCCHHHHHHHHHHHHHC--CCEEEEE-EEECCCCCCHHHHHHHH
T ss_conf             998999999982-5786-38998639989999987699578999999999976--9879847-99879967669999899


Q ss_pred             HHHHHHH---HH--------HCCCHHEEECCCHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEEEEC
Q ss_conf             3322101---11--------002000011120123214368898999999999999999999999998579789999842
Q gi|255764472|r  352 DLVDKIG---YA--------QAFSFKYSPRLGTPGSNMLEQVDENVKAERLLCLQKKLREQQVSFNDACVGQIIEVLIEK  420 (469)
Q Consensus       352 ~~i~~~~---~~--------~~~vf~yS~r~gT~Aa~m~~qV~~~vk~~R~~~l~~~~~~~~~~~~~~~iG~~~~Vlve~  420 (469)
T Consensus       201 ~DL~~~~~~~~P~v~SvavVPVGlTk~--R~~l~--~l~-~~~~----e~A~~vi~~ve~~Q~~~~~~-~G~~fv~~sDE  270 (433)
T TIGR03279       201 RDLAQFHDGDWPTVLSVAVVPVGLTRF--RPEED--ELT-PVTP----ECARRVIAQVEALQTQFQRQ-LGSRFAWLADE  270 (433)
T ss_pred             HHHHHHHCCCCCCEEEEEEEECCCCCC--CCCCC--CCC-CCCH----HHHHHHHHHHHHHHHHHHHH-HCCCEEEECHH
T ss_conf             999986124688425777883242135--78999--872-1899----99999999999999999998-09945960417