HHsearch alignment for GI: 254780334 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=98.00 E-value=4.8e-05 Score=56.35 Aligned_cols=134 Identities=18% Similarity=0.291 Sum_probs=80.9
Q ss_pred CCCCCCEEEEECCCCCCHHHHHHHHHHHHHCCCCCEEEEECCCC-HHHHHHHHHHCCCCCCCHHEECCCCHHH-------
Q ss_conf 85787089995498751889999999998503981999986463-0478888752015775100003478899-------
Q gi|254780334|r 86 GFVRGSVILVGGDPGIGKSTLLMQTAASLAYKKHRITYVSGEEA-IGQIRLRAQRLNTINSSVYIAIETNVED------- 157 (479)
Q Consensus 86 Gl~~Gs~~Li~G~PGvGKSTL~Lqia~~~a~~g~~vlYvS~EEs-~~Qi~~Ra~Rl~~~~~~i~~~~e~~l~~------- 157 (479)
T Consensus 21 ~i~~Ge~~~liG~nGsGKTTLl~~i~G~~~~~~G~I~~-~g~~i~~~~~~~~~~~i~~v~Q~l---~~~~l~~~~~~~~~ 96 (180)
T cd03214 21 SIEAGEIVGILGPNGAGKSTLLKTLAGLLKPSSGEILL-DGKDLASLSPKELARKIAYVPQAL---ELLGLAHLADRPFN 96 (180)
T ss_pred EECCCCEEEEECCCCCCHHHHHHHHHCCCCCCCCEEEE-CCEECCCCCHHHHHCCCCHHHHHH---HHCCCHHHHCCCHH
T ss_conf 88699799999899988999999995798998728999-999989699999955464999999---98599778649910
Q ss_pred ----------HHHHHHHCCCCCEEEECHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHCCCEEEEEEEECCCCCCCCH
Q ss_conf ----------9999973169828997216876654204455636799999999999753079789998630366543311
Q gi|254780334|r 158 ----------IIATLITNEKPDLVIIDSIQTLWSQTAESSPGTVIQVRTSVQAMIQYAKKNGVAMVLVGHVTKEGQIAGP 227 (479)
Q Consensus 158 ----------il~~~i~~~~~~~vVIDSIQtl~~~~~~s~~GsvsQvre~~~~L~~~AK~~~i~vilighvTK~G~iAGp 227 (479)
T Consensus 97 ~LSGGqkQrv~iA~aL-~~~P~ililDEPts~----LD-----~~~~~~i~~~i~~l~~~~~~tii~itHd--------l 158 (180)
T cd03214 97 ELSGGERQRVLLARAL-AQEPPILLLDEPTSH----LD-----IAHQIELLELLRRLARERGKTVVMVLHD--------L 158 (180)
T ss_pred HCCHHHHHHHHHHHHH-HHCCCEEEECCCCCC----CC-----HHHHHHHHHHHHHHHHHCCCEEEEEECC--------H
T ss_conf 3799999999999999-868964788587544----79-----9999999999999998469899999079--------8
Q ss_pred HHHHHHHHEEEEEE
Q ss_conf 45787753027851
Q gi|254780334|r 228 RVIEHMVDAVLYFE 241 (479)
Q Consensus 228 ~~LeH~VD~vl~~e 241 (479)
T Consensus 159 ~~~~~~~d~i~vm~ 172 (180)
T cd03214 159 NLAARYADRVILLK 172 (180)
T ss_pred HHHHHHCCEEEEEE
T ss_conf 99999799999997