RPSBLAST alignment for GI: 254780903 and conserved domain: TIGR02916
>gnl|CDD|163071 TIGR02916, PEP_his_kin, putative PEP-CTERM system histidine kinase. Members of this protein family have a novel N-terminal domain, a single predicted membrane-spanning helix, and a predicted cystosolic histidine kinase domain. We designate this protein PrsK, and its companion DNA-binding response regulator protein (TIGR02915) PrsR. These predicted signal-transducing proteins appear to enable enhancer-dependent transcriptional activation. The prsK gene is often associated with exopolysaccharide biosynthesis genes. Length = 679
Score = 63.2 bits (154), Expect = 2e-10
Identities = 39/164 (23%), Positives = 81/164 (49%), Gaps = 16/164 (9%)
Query: 603 LEMSKIETEKISIDKQNADLIPIINEGIRLIGSSAQSKNIKIEKKIPSELFFNADKRIIK 662
L +E EK+ +D + + +R +S +++ + E I ++L AD+ ++
Sbjct: 531 LRSKGLEEEKLCVD---------LVDLLRRAIASKRAQGPRPEVSIDTDLSVRADRERLE 581
Query: 663 KILFPILSNSIKFTNNNGKMMIRTSKIGQCVIITIADTGIGIPKSAL-EKIGQPFEPLHN 721
++L ++ N+++ T G++ IR + I I D+G G+ + + E++ +PF+
Sbjct: 582 RVLGHLVQNALEATPGEGRVAIRVERECGAARIEIEDSGCGMSPAFIRERLFKPFDTTKG 641
Query: 722 QYDQSIGGFGLGLAISDALTNLHGGRLKIISQEGKGTIVTICMP 765
G G+G+ GGR+++ S G+GTI T+ +P
Sbjct: 642 A------GMGIGVYECRQYVEEIGGRIEVESTPGQGTIFTLVLP 679