HHsearch alignment for GI: 254781041 and conserved domain: cd03498
>cd03498 SQR_TypeB_2_TM Succinate:quinone oxidoreductase (SQR)-like Type B subfamily 2, transmembrane subunit; composed of proteins with similarity to the SQRs of Geobacter metallireducens and Corynebacterium glutamicum. SQR catalyzes the oxidation of succinate to fumarate coupled to the reduction of quinone to quinol. C. glutamicum SQR reduces low potential quinones such as menaquinone. SQR is also called succinate dehydrogenase (Sdh) or Complex II and is part of the citric acid cycle and the aerobic respiratory chain. SQR is composed of a flavoprotein catalytic subunit, an iron-sulfur protein and one or two hydrophobic transmembrane subunits. Members of this subfamily are classified as Type B as they contain one transmembrane subunit and two heme groups. The heme and quinone binding sites reside in the transmembrane subunit. The transmembrane subunit of members of this subfamily is also called Sdh cytochrome b558 subunit based on the Bacillus subtilis protein. The structural arrangem
Probab=97.87 E-value=0.0012 Score=39.30 Aligned_cols=101 Identities=13% Similarity=0.059 Sum_probs=71.4
Q ss_pred CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHC----------CCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHH
Q ss_conf 66659999999999999999999999999998516----------30355467530683169999999999999999989
Q gi|254781041|r 19 LIPTMFVSIVHRITGSVVYLGTPVVVFWFFCIANG----------EHTLSSLRCYMDGSVFEVCLFLYTWAVIHHMLGGI 88 (129)
Q Consensus 19 ~~~t~~~SI~HRitGi~l~~~~~~~~~~l~~~~~~----------~~~~~~~~~~~~~~~~k~~~~~~~~~~~yH~~nGi 88 (129)
T Consensus 86 ~~~~s~asr~M~~tG~ill~Fiv~Hl~~f~~~~~~~~~~~~~~~~~d~y~~v~~~F~~p~~~~~Yvvam~~L~~HL~HG~ 165 (209)
T cd03498 86 KKLASLASRTMIWSGLIILLFIILHLLDFTFGVVGPVSPPMGVGRGDVYELLVASFQQPWIAALYVLAMVALGLHLSHGF 165 (209)
T ss_pred CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHH
T ss_conf 65456999999999999999999999998512115544666665015999999995164999999999999999999899
Q ss_pred HHHHHHCCHHCCHHHHHHHHHHHHHHHHHHHH
Q ss_conf 99998521233589999999999999999999
Q gi|254781041|r 89 RYLIWDVSLCLDKKIATQMAKINIIASILTVL 120 (129)
Q Consensus 89 RHL~wD~g~g~~~~~~~~s~~~vl~~sil~~~ 120 (129)
T Consensus 166 ~Sa~qTlG~~-~~~~~~~~~~i~~~~a~~i~~ 196 (209)
T cd03498 166 WSAFQTLGLN-NPRYRPALKAVGRVVAILIAG 196 (209)
T ss_pred HHHHHHCCCC-CHHHHHHHHHHHHHHHHHHHH
T ss_conf 9999982799-813589999999999999999