HHsearch alignment for GI: 255764477 and conserved domain: cd03231

>cd03231 ABC_CcmA_heme_exporter CcmA, the ATP-binding component of the bacterial CcmAB transporter. The CCM family is involved in bacterial cytochrome c biogenesis. Cytochrome c maturation in E. coli requires the ccm operon, which encodes eight membrane proteins (CcmABCDEFGH). CcmE is a periplasmic heme chaperone that binds heme covalently and transfers it onto apocytochrome c in the presence of CcmF, CcmG, and CcmH. The CcmAB proteins represent an ABC transporter and the CcmCD proteins participate in heme transfer to CcmE.
Probab=93.94  E-value=0.057  Score=32.78  Aligned_cols=21  Identities=38%  Similarity=0.586  Sum_probs=19.5

Q ss_pred             EEEEECCCCCCHHHHHHHHHH
Q ss_conf             999888866678999999997
Q gi|255764477|r    3 IIGLTGSIGTGKTTVAEFLKK   23 (199)
Q Consensus         3 iIgitG~igSGKStv~~~l~~   23 (199)
T Consensus        28 ~~~l~G~NGsGKSTLlk~i~G   48 (201)
T cd03231          28 ALQVTGPNGSGKTTLLRILAG   48 (201)
T ss_pred             EEEEECCCCCCHHHHHHHHHC
T ss_conf             999999999999999999966