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=96.96 E-value=0.024 Score=32.19 Aligned_cols=96 Identities=13% Similarity=0.165 Sum_probs=68.9
Q ss_pred HHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHCC--CHHHHHHHHHHHHHHHHHHHHHHHHHHHC-----CHHCCH-
Q ss_conf 9999999999999999999985163035546753068--31699999999999999999899999852-----123358-
Q gi|254781041|r 30 RITGSVVYLGTPVVVFWFFCIANGEHTLSSLRCYMDG--SVFEVCLFLYTWAVIHHMLGGIRYLIWDV-----SLCLDK- 101 (129)
Q Consensus 30 RitGi~l~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~--~~~k~~~~~~~~~~~yH~~nGiRHL~wD~-----g~g~~~- 101 (129)
T Consensus 6 A~TGl~l~~Flv~Hl~gNl~~~~G~eafN~ya~~L~~~~~ll~i~~~~Ll~~~~~Hi~~ai~l~~~nr~ar~~~Y~~~~~ 85 (209)
T cd03498 6 ALTGLFLVLFLLVHLLGNLKIFFGPEAFNAYAEFLHTLNPLLWIARLVLLVAAVLHIVFGLQLTIRNRAARPVRYAVKNR 85 (209)
T ss_pred HHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCC
T ss_conf 69999999999999999999972999999999998407729999999999999999999999998845447876400167
Q ss_pred --HHHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf --999999999999999999999999
Q gi|254781041|r 102 --KIATQMAKINIIASILTVLIVWII 125 (129)
Q Consensus 102 --~~~~~s~~~vl~~sil~~~~~~~i 125 (129)
T Consensus 86 ~~~~s~asr~M~~tG~ill~Fiv~Hl 111 (209)
T cd03498 86 KKLASLASRTMIWSGLIILLFIILHL 111 (209)
T ss_pred CCCCCHHHHHHHHHHHHHHHHHHHHH
T ss_conf 65456999999999999999999999