HHsearch alignment for GI: 254780766 and conserved domain: cd03257

>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.
Probab=96.85  E-value=0.0011  Score=43.31  Aligned_cols=33  Identities=21%  Similarity=0.338  Sum_probs=25.2

Q ss_pred             CHHHEEEECCC-CEEEEECCCCCCHHHHHHHHHH
Q ss_conf             54553673279-8799986899864448999999
Q gi|254780766|r   17 NYASLRLVFDA-QHTIFVGDNGVGKTNILEAISF   49 (375)
Q Consensus        17 ~~~~~~i~f~~-~~n~i~G~NG~GKT~iLEAI~~   49 (375)
T Consensus        20 ~L~dIsl~i~~Ge~~~iiG~sGsGKSTLl~~i~G   53 (228)
T cd03257          20 ALDDVSFSIKKGETLGLVGESGSGKSTLARAILG   53 (228)
T ss_pred             EEECEEEEECCCCEEEEECCCCCHHHHHHHHHHC
T ss_conf             9856078986998999999999869999999972