HHsearch alignment for GI: 254780484 and conserved domain: cd03300

>cd03300 ABC_PotA_N PotA is an ABC-type transporter and the ATPase component of the spermidine/putrescine-preferential uptake system consisting of PotA, -B, -C, and -D. PotA has two domains with the N-terminal domain containing the ATPase activity and the residues required for homodimerization with PotA and heterdimerization with PotB. ABC transporters are a large family of proteins involved in the transport of a wide variety of different compounds, like sugars, ions, peptides, and more complex organic molecules. The nucleotide binding domain shows the highest similarity between all members of the family. ABC transporters are a subset of nucleotide hydrolases that contain a signature motif, Q-loop, and H-loop/switch region, in addition to, the Walker A motif/P-loop and Walker B motif commonly found in a number of ATP- and GTP-binding and hydrolyzing proteins.
Probab=96.64  E-value=0.0015  Score=39.54  Aligned_cols=23  Identities=22%  Similarity=0.434  Sum_probs=21.2

Q ss_conf             89997489988989999973897
Q gi|254780484|r   31 EIAFSGRSNVGKSSLINILVNRK   53 (212)
Q Consensus        31 ~VaivG~~NvGKSSLiNaL~g~~   53 (212)
T Consensus        28 ~~~iiGpSGsGKSTllr~i~Gl~   50 (232)
T cd03300          28 FFTLLGPSGCGKTTLLRLIAGFE   50 (232)
T ss_conf             99999999983999999997799