HHsearch alignment for GI: 255764464 and conserved domain: cd01284

>cd01284 Riboflavin_deaminase-reductase Riboflavin-specific deaminase. Riboflavin biosynthesis protein RibD (Diaminohydroxyphosphoribosylaminopyrimidine deaminase) catalyzes the deamination of 2,5-diamino-6-ribosylamino-4(3H)-pyrimidinone 5'-phosphate, which is an intermediate step in the biosynthesis of riboflavin.The ribG gene of Bacillus subtilis and the ribD gene of E. coli are bifunctional and contain this deaminase domain and a reductase domain which catalyzes the subsequent reduction of the ribosyl side chain.
Probab=99.96  E-value=4.8e-29  Score=195.40  Aligned_cols=105  Identities=33%  Similarity=0.450  Sum_probs=89.7

Q ss_pred             HHHHHHHHHHH--HHCCCCCEEEEEEE-CCEEEEEEECCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCCEEEEECCCCCH
Q ss_conf             99999999988--75799808999983-8909998734735448864251134456666414885454116886167768
Q gi|255764464|r    8 MSCALEEAQNA--ALRNEIPVGAVAVL-NNKIISRAGNRNRELKDVTAHAEILAIRMGCRILSQEILPEVDLYVTLEPCT   84 (149)
Q Consensus         8 M~~A~~~A~~a--~~~g~~PvGaviv~-~g~ii~~g~N~~~~~~d~t~HAEi~ai~~a~~~~~~~~l~~~tlYtTlEPC~   84 (149)
T Consensus         1 M~~Ai~lA~~~~g~t~pnP~VGaViv~~~g~Iis~g~~~----~~g~~HAE~~Ai~~a~~----~~~~g~tlyvTLEPC~   72 (115)
T cd01284           1 MRRALELAEKGRGLTSPNPPVGCVIVDDDGEIVGEGYHR----KAGGPHAEVNALASAGE----KLARGATLYVTLEPCS   72 (115)
T ss_pred             CHHHHHHHHHCCCCCCCCCCEEEEEEECCCEEEEEEECC----CCCCHHHHHHHHHHHHH----HCCCCCEEEEEECCCC
T ss_conf             979999998537988999998999991799899988479----89974099999998523----1357976999867834


Q ss_pred             H------HHHHHHHCCCCEEEEEECCCCCCEECCHHHHHHCC
Q ss_conf             8------98999860888599971179885017413444316
Q gi|255764464|r   85 M------CAAAISLARIRRLYYGASNPKGGGIENGTQFYTLA  120 (149)
Q Consensus        85 M------C~~Ai~~agI~rVvyg~~d~~~g~~~~~~~~~~~~  120 (149)
T Consensus        73 ~~g~tp~Ca~ai~~~gI~~Vv~g~~DP~p~v~g~G~~~Lk~~  114 (115)
T cd01284          73 HHGKTPPCVDAIIEAGIKRVVVGVRDPNPLVAGKGAERLRAA  114 (115)
T ss_pred             CCCCCHHHHHHHHHHCCCEEEEECCCCCCCCCCHHHHHHHHC
T ss_conf             789875499999983929999967594977488789999867