>gnl|CDD|162807 TIGR02323, CP_lyasePhnK, phosphonate C-P lyase system protein PhnK. Members of this family are the PhnK protein of C-P lyase systems for utilization of phosphonates. These systems resemble phosphonatase-based systems in having a three component ABC transporter, where TIGR01097 is the permease, TIGR01098 is the phosphonates binding protein, and TIGR02315 is the ATP-binding cassette (ABC) protein. They differ, however, in having, typically, ten or more additional genes, many of which are believed to form a membrane-associated complex. This protein (PhnK) and the adjacent-encoded PhnL resemble transporter ATP-binding proteins but are suggested, based on mutatgenesis studies, to be part of this complex rather than part of a transporter per se. Length = 253

Score = 101 bits (253), Expect = 2e-22 Identities = 67/244 (27%), Positives = 109/244 (44%), Gaps = 14/244 (5%) Query: 11 EKILSVRNLTIELNNRIILNNINLDILRGEILGVIGSSGTGKSILMRGILGLIPRVSGEV 70 + +L V L+ +++ D+ GE+LG++G SG+GKS L+ + G + G Sbjct: 1 KPLLQVSGLSKSYGGGKGCRDVSFDLYPGEVLGIVGESGSGKSTLLGCLAGRLAPDHGTA 60 Query: 71 K------VLGEHLNLAKGKQNFAFSAKLGVLFQHGALFSSMTVQENISMPIKEHLNLPAD 124 E L++ ++ + G + Q+ M V + I E L Sbjct: 61 TYIMRSGAELELYQLSEAERRRLMRTEWGFVHQNPRDGLRMRVSAGAN--IGERLMAIGA 118 Query: 125 ----LIEHIVHTKIAIVGLPPETANLMPFQLSGGMIKRVSLARALAIDPDLLFLDEPTSG 180 I H + V + P + +P SGGM +R+ +AR L P L+F+DEPT G Sbjct: 119 RHYGNIRAAAHDWLEEVEIDPTRIDDLPRAFSGGMQQRLQIARNLVTRPRLVFMDEPTGG 178 Query: 181 LDPIAAEEFDKLLIKLRHSLGLSVYMITHDLNNLISTCNRVAVIQKKGIMKEGTISDIVD 240 LD LL L LGL+V ++THDL R+ V+Q+ +++ G ++D Sbjct: 179 LDVSVQARLLDLLRGLVRDLGLAVIIVTHDLGVARLLAQRLLVMQQGRVVESGLTDQVLD 238 Query: 241 SNDP 244 DP Sbjct: 239 --DP 240

RPSBLAST alignment for GI: 254780139 and conserved domain: TIGR02323