HHsearch alignment for GI: 254781047 and conserved domain: cd03214

>cd03214 ABC_Iron-Siderophores_B12_Hemin ABC transporters, involved in the uptake of siderophores, heme, and vitamin B12, are widely conserved in bacteria and archaea. Only very few species lack representatives of the siderophore family transporters. The E. coli BtuCD protein is an ABC transporter mediating vitamin B12 uptake. The two ATP-binding cassettes (BtuD) are in close contact with each other, as are the two membrane-spanning subunits (BtuC); this arrangement is distinct from that observed for the E. coli lipid flippase MsbA. The BtuC subunits provide 20 transmembrane helices grouped around a translocation pathway that is closed to the cytoplasm by a gate region, whereas the dimer arrangement of the BtuD subunits resembles the ATP-bound form of the Rad50 DNA repair enzyme. A prominent cytoplasmic loop of BtuC forms the contact region with the ATP-binding cassette and represent a conserved motif among the ABC transporters.
Probab=95.24  E-value=0.23  Score=28.72  Aligned_cols=111  Identities=22%  Similarity=0.183  Sum_probs=69.6

Q ss_pred             CEEEEECCCCCCHHHHHHHHHHHCCCCH----------------HHHHHHHHHHHHHHHHHHH-----HHCCCCCCCCCC
Q ss_conf             6499888887728999999998578111----------------4688899999999999999-----713112246655
Q gi|254781047|r   67 QGIYLHGDVGQGKSMLMNLFFALVPIEK----------------KCRLHFYEFMKDVHSRIIM-----YRKKIEFGEILE  125 (404)
Q Consensus        67 kGlYL~G~VG~GKT~LMdlFy~~l~~~~----------------K~R~HFh~FM~~ih~~l~~-----~~~~~~~~~~~~  125 (404)
T Consensus        26 e~~~liG~nGsGKTTLl~~i~G~~~~~~G~I~~~g~~i~~~~~~~~~~~----i~~v~Q~l~~~~l~~~~~~~~~~LSGG  101 (180)
T cd03214          26 EIVGILGPNGAGKSTLLKTLAGLLKPSSGEILLDGKDLASLSPKELARK----IAYVPQALELLGLAHLADRPFNELSGG  101 (180)
T ss_pred             CEEEEECCCCCCHHHHHHHHHCCCCCCCCEEEECCEECCCCCHHHHHCC----CCHHHHHHHHCCCHHHHCCCHHHCCHH
T ss_conf             7999998999889999999957989987289999999896999999554----649999999859977864991037999


Q ss_pred             CCHHHHHHHHHHCCCCEEEEEEE-EECCCHHHHHHHHHHHHHHH-CCCEEEEECCCCH
Q ss_conf             78078999999613879998423-20471358889999999985-4968998178686
Q gi|254781047|r  126 SDPIPLVASSIALESRVLCFDEF-MITNIADAIILSRLFAALFS-HGCIIVMTSNFIP  181 (404)
Q Consensus       126 ~dpl~~va~~l~~~~~lLCfDEF-~V~DiaDAmil~rl~~~lf~-~gv~lV~TSN~~P  181 (404)
T Consensus       102 qkQrv~iA~aL~~~P~ililDEPts~LD~~~~~~i~~~i~~l~~~~~~tii~itHdl~  159 (180)
T cd03214         102 ERQRVLLARALAQEPPILLLDEPTSHLDIAHQIELLELLRRLARERGKTVVMVLHDLN  159 (180)
T ss_pred             HHHHHHHHHHHHHCCCEEEECCCCCCCCHHHHHHHHHHHHHHHHHCCCEEEEEECCHH
T ss_conf             9999999999986896478858754479999999999999999846989999907989