HHsearch alignment for GI: 254780276 and conserved domain: cd04740
>cd04740 DHOD_1B_like Dihydroorotate dehydrogenase (DHOD) class 1B FMN-binding domain. DHOD catalyzes the oxidation of (S)-dihydroorotate to orotate. This is the fourth step and the only redox reaction in the de novo biosynthesis of UMP, the precursor of all pyrimidine nucleotides. DHOD requires FMN as co-factor. DHOD divides into class 1 and class 2 based on their amino acid sequences and cellular location. Members of class 1 are cytosolic enzymes and multimers while class 2 enzymes are membrane associated and monomeric. The class 1 enzymes can be further divided into subtypes 1A and 1B which are homodimers and heterotetrameric proteins, respectively.
Probab=91.45 E-value=0.97 Score=25.99 Aligned_cols=46 Identities=11% Similarity=0.083 Sum_probs=21.8
Q ss_pred CCCCCHHHHHHHHHHHHH-HCCCCCCCEECCCCCCCCHHHHHHHHHHHHHH
Q ss_conf 674102789999753432-10244320012343343178899999998753
Q gi|254780276|r 76 GIGSNNTRESVELAQYAH-SIGADALLVVIPYYNKPNRRGLLAHFGEIATT 125 (292)
Q Consensus 76 gv~~~~~~~~i~~a~~a~-~~Gad~i~v~~P~~~~~~~~~i~~~~~~i~~~ 125 (292)
T Consensus 68 G~~n~G~~~~~~~l~~~~~~~~~p---vi~-si~~~~~~d~~~~~~~~~~~ 114 (296)
T cd04740 68 GLQNPGVEAFLEELLPWLREFGTP---VIA-SIAGSTVEEFVEVAEKLADA 114 (296)
T ss_pred CCCCCCHHHHHHHHHHHHCCCCCE---EEE-EECCCCHHHHHHHHHHHHHC
T ss_conf 378886489998789863568971---899-81689878999999998864