>cd03256 ABC_PhnC_transporter ABC-type phosphate/phosphonate transport system. Phosphonates are a class of organophosphorus compounds characterized by a chemically stable carbon-to-phosphorus (C-P) bond. Phosphonates are widespread among naturally occurring compounds in all kingdoms of wildlife, but only procaryotic microorganisms are able to cleave this bond. Certain bacteria such as E. coli can use alkylphosphonates as a phosphorus source. 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=92.12  E-value=0.17  Score=30.25  Aligned_cols=27  Identities=22%  Similarity=0.258  Sum_probs=22.8

Q ss_pred             CCCCEEEEECCCCCCHHHHHHHHHHHC
Q ss_conf             898499998798733449999999881
Q 537021.9.peg.8    8 THTKAIFISGPTASGKSLCAVNLAHKF   34 (133)
Q Consensus         8 ~~~~ii~I~GpTasGKT~lai~LA~~~   34 (133)
T Consensus        25 ~~Ge~~~iiGpsGsGKSTLl~~i~gl~   51 (241)
T cd03256          25 NPGEFVALIGPSGAGKSTLLRCLNGLV   51 (241)
T ss_pred             CCCCEEEEECCCCCHHHHHHHHHHCCC
T ss_conf             999899999999833999999997499