RPSBLAST alignment for GI: 254780720 and conserved domain: cd00657

>gnl|CDD|153097 cd00657, Ferritin_like, Ferritin-like superfamily of diiron-containing four-helix-bundle proteins. Ferritin-like, diiron-carboxylate proteins participate in a range of functions including iron regulation, mono-oxygenation, and reactive radical production. These proteins are characterized by the fact that they catalyze dioxygen-dependent oxidation-hydroxylation reactions within diiron centers; one exception is manganese catalase, which catalyzes peroxide-dependent oxidation-reduction within a dimanganese center. Diiron-carboxylate proteins are further characterized by the presence of duplicate metal ligands, glutamates and histidines (ExxH) and two additional glutamates within a four-helix bundle. Outside of these conserved residues there is little obvious homology. Members include bacterioferritin, ferritin, rubrerythrin, aromatic and alkene monooxygenase hydroxylases (AAMH), ribonucleotide reductase R2 (RNRR2), acyl-ACP-desaturases (Acyl_ACP_Desat), manganese (Mn) catalases, demethoxyubiquinone hydroxylases (DMQH), DNA protecting proteins (DPS), and ubiquinol oxidases (AOX), and the aerobic cyclase system, Fe-containing subunit (ACSF). Length = 130
 Score = 42.5 bits (100), Expect = 6e-05
 Identities = 36/136 (26%), Positives = 59/136 (43%), Gaps = 11/136 (8%)

Query: 7   RVLNELMNMEYVAQYHYMQAAAWAASHNLDGCCNFLLKHAMEEHSHVIRIFKHLTDLGVE 66
           R+LN+ +  EY A   Y Q AA A   +L    + LL+ A EE  H   + + L +LG  
Sbjct: 1   RLLNDALAGEYAAIIAYGQLAARAPDPDLK---DELLEIADEERRHADALAERLRELGGT 57

Query: 67  -----AKFSSIEAPVISANDVEGLFSLMYEHENKVTIAYDDAIETILAEKDHQTFQFLQW 121
                A   +  A   +++D         E E +   AY + IE      D +  + L+ 
Sbjct: 58  PPLPPAHLLAAYALPKTSDDPAEALRAALEVEARAIAAYRELIEQA---DDPELRRLLER 114

Query: 122 FVKEQHEEMALFRRIL 137
            + ++    A FR++L
Sbjct: 115 ILADEQRHAAWFRKLL 130