HHsearch alignment for GI: 254780383 and conserved domain: pfam10576

>pfam10576 EndIII_4Fe-2S Iron-sulfur binding domain of endonuclease III. Escherichia coli endonuclease III (EC 4.2.99.18) is a DNA repair enzyme that acts both as a DNA N-glycosylase, removing oxidized pyrimidines from DNA, and as an apurinic/apyrimidinic (AP) endonuclease, introducing a single-strand nick at the site from which the damaged base was removed. Endonuclease III is an iron-sulfur protein that binds a single 4Fe-4S cluster. The 4Fe-4S cluster does not seem to be important for catalytic activity, but is probably involved in the proper positioning of the enzyme along the DNA strand. The 4Fe-4S cluster is bound by four cysteines which are all located in a 17 amino acid region at the C-terminal end of endonuclease III. A similar region is also present in the central section of mutY and in the C-terminus of ORF-10 and of the Micro-coccus UV endonuclease.
Probab=94.10  E-value=0.02  Score=36.96  Aligned_cols=20  Identities=45%  Similarity=1.246  Sum_probs=18.5

Q ss_pred             CCCCCCCCCCCCCHHHCHHH
Q ss_conf             64899894728403317685
Q gi|254780383|r  206 CKARKPQCQSCIISNLCKRI  225 (227)
Q Consensus       206 C~~~~P~C~~C~l~~~C~~~  225 (227)
T Consensus         1 Ct~rkP~C~~Cpl~~~C~~~   20 (26)
T pfam10576         1 CTARKPKCEECPLADLCXXX   20 (26)
T ss_pred             CCCCCCCCCCCCHHHHHHHC
T ss_conf             98789876658689877410