HHsearch alignment for GI: 254780218 and conserved domain: cd03247

>cd03247 ABCC_cytochrome_bd The CYD subfamily implicated in cytochrome bd biogenesis. The CydC and CydD proteins are important for the formation of cytochrome bd terminal oxidase of E. coli and it has been proposed that they were necessary for biosynthesis of the cytochrome bd quinol oxidase and for periplasmic c-type cytochromes. CydCD were proposed to determine a heterooligomeric complex important for heme export into the periplasm or to be involved in the maintenance of the proper redox state of the periplasmic space. In Bacillus subtilius, the absence of CydCD does not affect the presence of halo-cytochrome c in the membrane and this observation suggests that CydCD proteins are not involved in the export of heme in this organism.
Probab=96.31  E-value=0.0044  Score=38.66  Aligned_cols=29  Identities=34%  Similarity=0.503  Sum_probs=25.7

Q ss_conf             98886899867888797999999999999
Q gi|254780218|r    1 MNSGLFISFEGIEGAGKTTHISLLKRFLQ   29 (225)
Q Consensus         1 M~~g~~I~iEGiDGsGKsTq~~~L~~~L~   29 (225)
T Consensus        25 i~~Ge~~aivG~sGsGKSTLl~~l~G~~~   53 (178)
T cd03247          25 LKQGEKIALLGRSGSGKSTLLQLLTGDLK   53 (178)
T ss_conf             86999999999998759999999986176