RPSBLAST alignment for GI: 254780917 and conserved domain: cd03257

>gnl|CDD|73016 cd03257, ABC_NikE_OppD_transporters, The ABC transporter subfamily specific for the transport of dipeptides, oligopeptides (OppD), and nickel (NikDE). The NikABCDE system of E. coli belongs to this family and is composed of the periplasmic binding protein NikA, two integral membrane components (NikB and NikC), and two ATPase (NikD and NikE). The NikABCDE transporter is synthesized under anaerobic conditions to meet the increased demand for nickel resulting from hydrogenase synthesis. The molecular mechanism of nickel uptake in many bacteria and most archaea is not known. Many other members of this ABC family are also involved in the uptake of dipeptides and oligopeptides. The oligopeptide transport system (Opp) is a five-component ABC transport composed of a membrane-anchored substrate binding proteins (SRP), OppA, two transmembrane proteins, OppB and OppC, and two ATP-binding domains, OppD and OppF.. Length = 228

 Score =  122 bits (308), Expect = 3e-28
 Identities = 66/223 (29%), Positives = 105/223 (47%), Gaps = 17/223 (7%)

Query: 359 FFSYKQGHPVLSGINLCFKSGKMTALVGPSGSGKSTIINLLMRMYDPSSGSIEIDGINIR 418
           F +       L  ++   K G+   LVG SGSGKST+   ++ +  P+SGSI  DG ++ 
Sbjct: 11  FPTGGGSVKALDDVSFSIKKGETLGLVGESGSGKSTLARAILGLLKPTSGSIIFDGKDLL 70

Query: 419 DIT---FSSLRERISYVGQDVFLFSN---TVRYNI---LIGRPMATEEEMIEIAKSANAH 469
            ++       R+ I  V QD     N   T+   I   L      +++E  + A      
Sbjct: 71  KLSRRLRKIRRKEIQMVFQDPMSSLNPRMTIGEQIAEPLRIHGKLSKKEARKEAVLLLLV 130

Query: 470 DFIMSLPQGYDTYVGENGSNLSGGQKQRIAIARAMLRDGHILVLDEATSALDTHTENLVR 529
              +   +  + Y  E    LSGGQ+QR+AIARA+  +  +L+ DE TSALD   +  + 
Sbjct: 131 GVGLP-EEVLNRYPHE----LSGGQRQRVAIARALALNPKLLIADEPTSALDVSVQAQIL 185

Query: 530 QALSRLMQ--GRTTIVIAHRISTIIE-ADHIIFIEDGKVSESG 569
             L +L +  G T + I H +  + + AD +  +  GK+ E G
Sbjct: 186 DLLKKLQEELGLTLLFITHDLGVVAKIADRVAVMYAGKIVEEG 228