RPSBLAST alignment for GI: 255764467 and conserved domain: cd03256

>gnl|CDD|73015 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.. Length = 241
 Score = 71.7 bits (176), Expect = 5e-13
 Identities = 48/210 (22%), Positives = 85/210 (40%), Gaps = 22/210 (10%)

Query: 349 QNLSFTIPEGSCCIIAGPSGCGKSNFLLCMLGLLTLEKGTISFGDRQI---SRDFIEKFS 405
           +++S +I  G    + GPSG GKS  L C+ GL+    G++      I       + +  
Sbjct: 18  KDVSLSINPGEFVALIGPSGAGKSTLLRCLNGLVEPTSGSVLIDGTDINKLKGKALRQLR 77

Query: 406 AQIGYLSQHCSLFP-ISITENIILSHDQNSLHIAQKTAKIVGCHEDILSLKN-------G 457
            QIG + Q  +L   +S+ EN +LS         +    +    E   +L          
Sbjct: 78  RQIGMIFQQFNLIERLSVLEN-VLSGRLGRRSTWRSLFGLFPKEEKQRALAALERVGLLD 136

Query: 458 YQTTYCSDEIPYNIVQKIRLSRIIANNPAILLMDEPLYHLDNEAKNNFYTLLKQFKENKK 517
                  D++     Q++ ++R +   P ++L DEP+  LD  +      LLK+    + 
Sbjct: 137 KAYQRA-DQLSGGQQQRVAIARALMQQPKLILADEPVASLDPASSRQVMDLLKRINREEG 195

Query: 518 TIVIIS-HD--------PTIISMSDFSLIF 538
             VI+S H           I+ + D  ++F
Sbjct: 196 ITVIVSLHQVDLAREYADRIVGLKDGRIVF 225