RPSBLAST alignment for GI: 254780273 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 = 94.4 bits (235), Expect = 6e-20
 Identities = 58/237 (24%), Positives = 98/237 (41%), Gaps = 54/237 (22%)

Query: 11  GLSKVF----GSKKVLDDINLSFYPDAKIGILGPNGAGKSTILRIMAGIDKEYNGEAWLA 66
            LS  F    GS K LDD++ S      +G++G +G+GKST+ R + G+ K  +G     
Sbjct: 6   NLSVSFPTGGGSVKALDDVSFSIKKGETLGLVGESGSGKSTLARAILGLLKPTSGSIIFD 65

Query: 67  --------------TGFTVGYLPQEPQ--LDLSKTVKENIIEGVAHKQAILDRYNELMMN 110
                             +  + Q+P   L+   T+ E I E +        R +  +  
Sbjct: 66  GKDLLKLSRRLRKIRRKEIQMVFQDPMSSLNPRMTIGEQIAEPL--------RIHGKLSK 117

Query: 111 YSEKTEEEIAKLQDIIDSKGLWDLETEVQVAIESLHCPADGLNITSLSGGEKRRVALCKL 170
              + E  +  L  +   + + +              P +      LSGG+++RVA+ + 
Sbjct: 118 KEARKEAVLLLLVGVGLPEEVLNRY------------PHE------LSGGQRQRVAIARA 159

Query: 171 LLSSPDLLLLDEPTNHLD----AETIAWMEKYLREYSGAVLMVTHD----RYFLDNV 219
           L  +P LL+ DEPT+ LD    A+ +  ++K   E    +L +THD        D V
Sbjct: 160 LALNPKLLIADEPTSALDVSVQAQILDLLKKLQEELGLTLLFITHDLGVVAKIADRV 216