HHsearch alignment for GI: 254780705 and conserved domain: cd06261

>cd06261 TM_PBP2 Transmembrane subunit (TM) found in Periplasmic Binding Protein (PBP)-dependent ATP-Binding Cassette (ABC) transporters which generally bind type 2 PBPs. These types of transporters consist of a PBP, two TMs, and two cytoplasmic ABC ATPase subunits, and are mainly involved in importing solutes from the environment. The solute is captured by the PBP which delivers it to a gated translocation pathway formed by the two TMs. The two ABCs bind and hydrolyze ATP and drive the transport reaction. For these transporters the ABCs and TMs are on independent polypeptide chains. These systems transport a diverse range of substrates. Most are specific for a single substrate or a group of related substrates; however some transporters are more promiscuous, transporting structurally diverse substrates such as the histidine/lysine and arginine transporter in Enterobacteriaceae. In the latter case, this is achieved through binding different PBPs with different specificities to the TMs. F
Probab=99.88  E-value=2.8e-20  Score=148.01  Aligned_cols=153  Identities=31%  Similarity=0.432  Sum_probs=133.1

Q ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC--CCHHHHHHH
Q ss_conf             899999999999999999999999998643730245678989988765336999999999999862666--300468975
Q gi|254780705|r  207 VVGSLYMMLIVIGLSFPLGIASAIYLEEFSHKGFFSSFVQANINNLASVPSIVYGILGSAVLINFFKMP--RSTALVGGL  284 (425)
Q Consensus       207 i~gTl~~~~ia~~ia~pigv~~aiyl~e~a~~~~~~~~i~~~i~~la~vPSIv~Gl~gl~~~~~~~~~~--~~~~l~g~~  284 (425)
T Consensus         1 l~nSl~i~~~~~~i~~~ig~~~a~~~~~~--~~~~~~~~~~~~~i~~~iP~~v~~~~~~~~~~~~~~~~~~~~~~~~~i~   78 (190)
T cd06261           1 LLNTLLLALIATLLALVLGLLLGIILARK--RGKLDRLLRRIIDLLLSLPSLVLGLLLVLLFGVLLGWGILPGLGLPALI   78 (190)
T ss_pred             CHHHHHHHHHHHHHHHHHHHHHHHHHHHC--CCHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHH
T ss_conf             98799999999999999999999999951--8508899999999999803999999999999841232214789999999


Q ss_pred             HHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf             33454366899999999851106789899870772127777883975332589999999999876779999985432
Q gi|254780705|r  285 ILALMTLPSIIIATGVALRTVPSSIRSAALGLGASKVQTVFHHVLPLAMPAILTGSTVSLARALGETAPLLFVGMVA  361 (425)
Q Consensus       285 ~l~~m~lP~i~~~~~~al~~vp~~~~eaa~~LGas~~~~~~~v~lp~a~pgi~~g~il~~~ra~GEta~ll~~~~~~  361 (425)
T Consensus        79 ~~~~~~~p~~~~~~~~~l~~i~~~~~eaA~~~Ga~~~~~~~~i~lP~~~p~i~~~~~l~~~~~~~~~~~~~~l~~~~  155 (190)
T cd06261          79 LALLLIAPFARLIRRAALESIPKDLVEAARALGASPWQIFRRIILPLALPPILTGLVLAFARALGEFALVSFLGGGE  155 (190)
T ss_pred             HHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
T ss_conf             99999999999999999983899999999986997346569987996399999999999999999999999996899