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=92.83  E-value=0.63  Score=27.38  Aligned_cols=69  Identities=22%  Similarity=0.315  Sum_probs=50.8

Q ss_pred             CCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCE--ECCCC------CCCCHHHHHHHHHHHHHHHCCCCEEEECHH
Q ss_conf             3443003674102789999753432102443200--12343------343178899999998753023301210011
Q gi|254780276|r   69 SRVPVMAGIGSNNTRESVELAQYAHSIGADALLV--VIPYY------NKPNRRGLLAHFGEIATTVSSPIYIYNNPS  137 (292)
Q Consensus        69 ~r~pii~gv~~~~~~~~i~~a~~a~~~Gad~i~v--~~P~~------~~~~~~~i~~~~~~i~~~~~~pi~iYn~P~  137 (292)
T Consensus        88 ~~~pvi~si~~~~~~d~~~~~~~~~~~gad~ielNiScPNt~~~g~~~~~~~~~~~~i~~~vk~~~~~Pi~vKlsP~  164 (296)
T cd04740          88 FGTPVIASIAGSTVEEFVEVAEKLADAGADAIELNISCPNVKGGGMAFGTDPEAVAEIVKAVKKATDVPVIVKLTPN  164 (296)
T ss_pred             CCCEEEEEECCCCHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCHHHHCCCHHHHHHHHHHHHHCCCCCEEEECCCC
T ss_conf             89718998168987899999999886489889997889986763677574999999999999860489669971898