>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 = 56.0 bits (135), Expect = 3e-08 Identities = 51/216 (23%), Positives = 94/216 (43%), Gaps = 20/216 (9%) Query: 370 SGINLCFKSGKMTALVGPSGSGKSTIINLLMRMYDPSSGSIEID--GINIRDITFSSLRE 427 ++ G++ +VG SGSGKST++ L P G+ ++ S E Sbjct: 20 RDVSFDLYPGEVLGIVGESGSGKSTLLGCLAGRLAPDHGTATYIMRSGAELELYQLSEAE 79 Query: 428 RISYVGQDV-FLFSNT---VRYNILIG-----RPMATEEEMIEIAKSANAHDFI--MSLP 476 R + + F+ N +R + G R MA ++A AHD++ + + Sbjct: 80 RRRLMRTEWGFVHQNPRDGLRMRVSAGANIGERLMAIGARHYGNIRAA-AHDWLEEVEID 138 Query: 477 QGYDTYVGENGSNLSGGQKQRIAIARAMLRDGHILVLDEATSALDTHTENLVRQALSRLM 536 + + SGG +QR+ IAR ++ ++ +DE T LD + + L L+ Sbjct: 139 PTR---IDDLPRAFSGGMQQRLQIARNLVTRPRLVFMDEPTGGLDVSVQARLLDLLRGLV 195 Query: 537 Q--GRTTIVIAHRISTI-IEADHIIFIEDGKVSESG 569 + G I++ H + + A ++ ++ G+V ESG Sbjct: 196 RDLGLAVIIVTHDLGVARLLAQRLLVMQQGRVVESG 231

RPSBLAST alignment for GI: 254780917 and conserved domain: TIGR02323