HHsearch alignment for GI: 254780537 and conserved domain: cd01017

>cd01017 AdcA Metal binding protein AcdA. These proteins have been shown to function in the ABC uptake of Zn2+ and Mn2+ and in competence for genetic transformation and adhesion. The AcdA proteins belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. They are comprised of two globular subdomains connected by a long alpha helix and they bind their ligand in the cleft between these domains. In addition, many of these proteins have a low complexity region containing metal binding histidine-rich motif (repetitive HDH sequence).
Probab=100.00  E-value=0  Score=490.06  Aligned_cols=271  Identities=27%  Similarity=0.459  Sum_probs=249.0

Q ss_pred             CCCCEEEEECHHHHHHHHHHCCCEEEEEEEECCCCCCCCCCCCHHHHHHHCCCCEEEEECCCCCHHHHHHHHHCC-CCCC
Q ss_conf             588289997528999999851891489996268898012022712457760378999988761068999997423-5575
Q gi|254780537|r   21 TQKKVVLSSFSIIGDITQNIAKDLVTVTTLVEAGNDSHSYQVTSADAIKIQNADLILCNGLHLEETYMKYFTNLK-KGTK   99 (294)
Q Consensus        21 ~~~~~Vv~s~~pl~~iv~~I~gd~v~V~~li~~g~dpH~ye~tp~d~~~i~~Adliv~~G~~~E~~~~~~~~~~~-~~~~   99 (294)
T Consensus         1 sgki~Vv~S~~p~~~lv~~I~Gd~v~V~~lv~~g~dPH~yep~p~d~~~l~~Adli~~nG~~lE~~l~~~~~~~~~~~~~   80 (282)
T cd01017           1 SGKLKVVTTFYPLYEFTKAIGGDKADVKLIIPAGTEPHDFEPSPKDIARIADADVFVYNGLGMETWAEKVLKSLQNKKLK   80 (282)
T ss_pred             CCCCEEEEECHHHHHHHHHHCCCCEEEEEECCCCCCCCCCCCCHHHHHHHHCCCEEEEECCCCHHHHHHHHHHCCCCCCE
T ss_conf             99828999888999999998199448998159897963675899999999669999991878368999999853689977


Q ss_pred             CCCCCCCCCHHHHH--------HCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHH
Q ss_conf             21112374202221--------0012334630111221356789999999998643188899999989986301455337
Q gi|254780537|r  100 IITVTDGINPIGVS--------EDTSVDSEPNPHAWMSLTNAMIYIENIRKALTALDPSNAKKYELNAREYSEKIRNSIL  171 (294)
Q Consensus       100 ~i~~~~~i~~~~~~--------~~~~~~~~~dpH~Wldp~~~~~~a~~I~~~L~~~dP~~~~~y~~N~~~~~~~l~~l~~  171 (294)
T Consensus        81 vi~~~~~~~~~~~~~~~~~~~~~~~~~~~~~DPH~Wldp~~~~~~a~~I~~~L~~~dP~~~~~y~~N~~~~~~~L~~l~~  160 (282)
T cd01017          81 VVEASKGIKLLKAGGAEHDHDHSHSHHHGDYDPHVWLSPVLAIQQVENIKDALIKLDPDNKEYYEKNAAAYAKKLEALDQ  160 (282)
T ss_pred             EEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHH
T ss_conf             99877895235567765555555445579999825578155999999999999986844179999999999999999999


Q ss_pred             HHHHHHHCCCCCCCEEEEECCCCHHHHHHCCCEEEEECCCCCCCCCCHHHHHHHHHHHCCCCCEEEEEECCCCHHHHHHH
Q ss_conf             89988630784473699826652145775297288722688640007899999997620169718998278997999999
Q gi|254780537|r  172 PLKTRIEKVDPEKRWFVTSEGCLVYLAEDFGFKSLYLWPINSDSERSPSMMRHAINQMRSHKIKFIFSESTNSDQPAKQV  251 (294)
Q Consensus       172 ~~~~~~~~~p~~~~~~v~~H~af~Y~~~~yGl~~~~~~~~~~~~eps~~~l~~~~~~ik~~~v~~if~e~~~~~~~~~~i  251 (294)
T Consensus       161 ~~~~~l~~~--~~~~~v~~H~af~Yf~~~ygl~~~~~~~~~~~~eps~~~l~~l~~~ik~~~v~~If~e~~~~~~~~~~i  238 (282)
T cd01017         161 EYRAKLAKA--KGKTFVTQHAAFGYLARRYGLKQIAIVGVSPEVEPSPKQLAELVEFVKKSDVKYIFFEENASSKIAETL  238 (282)
T ss_pred             HHHHHHHCC--CCCCEEEECCHHHHHHHHCCCEEEEEECCCCCCCCCHHHHHHHHHHHHHCCCCEEEEECCCCCHHHHHH
T ss_conf             999987443--678568735337899986698486543348888999999999999999859989998189990999999


Q ss_pred             HHHHCCCEEEEEECCCCCCCC-CCCCCHHHHHHHHHHHHHHHC
Q ss_conf             998299344432012378777-886899999999999998620
Q gi|254780537|r  252 AYETNASYGGVLYVDSLSKPD-GPAPTYLDLLRFSLTKIVDTL  293 (294)
Q Consensus       252 a~e~~~~~~~~~~~d~l~~~~-~~~~~Y~~~m~~N~~~l~~aL  293 (294)
T Consensus       239 a~e~g~~v~~l~pl~~~~~~~~~~~~~Y~~~m~~N~~~i~~aL  281 (282)
T cd01017         239 AKETGAKLLVLNPLETLTKEEIDDGKDYFSLMKENLETLKRAL  281 (282)
T ss_pred             HHHHCCCEEEECCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHH
T ss_conf             9981996785447666652348873669999999999999970