RPSBLAST alignment for GI: 254780893 and conserved domain: TIGR02154
>gnl|CDD|131209 TIGR02154, PhoB, phosphate regulon transcriptional regulatory protein PhoB. PhoB is a DNA-binding response regulator protein acting with PhoR in a 2-component system responding to phosphate ion. PhoB acts as a positive regulator of gene expression for phosphate-related genes such as phoA, phoS, phoE and ugpAB as well as itself. It is often found proximal to genes for the high-affinity phosphate ABC transporter (pstSCAB; GenProp0190) and presumably regulates these as well. Length = 226
Score = 134 bits (340), Expect = 2e-32
Identities = 74/223 (33%), Positives = 120/223 (53%), Gaps = 4/223 (1%)
Query: 2 RILLIEDDKALAHSIELMLKSENFNVYVTDLGEDGIELCKFYEFDAIILDLGLTDIPGFE 61
RIL++ED+ A+ I L+ ++V G++ + L D I+LD L G E
Sbjct: 4 RILVVEDEPAIRELIAYNLEKAGYDVVEAGDGDEALTLINERGPDLILLDWMLPGTSGIE 63
Query: 62 VLRALRVAKI--STPVCILSGMSSIEDKVRGLQSGADDYISKPFNKEELVARIRAIVRRS 119
+ R LR + P+ +L+ ED+VRGL++GADDYI+KPF+ EL+ARI+A++RR
Sbjct: 64 LCRRLRRRPETRAIPIIMLTARGEEEDRVRGLETGADDYITKPFSPRELLARIKAVLRRI 123
Query: 120 R-GHAQSLIVTGDLSVNLDAKTVEVQGHRIHLTGKEYQMIELLSLRKNTTLTKEMFLNHL 178
R + +I GDLS++ A V G + L E++++ ++E L+ +
Sbjct: 124 RPQLSDEVIEVGDLSLDPVAHRVFRGGQPLSLGPTEFRLLHFFMTHPERVYSREQLLDRV 183
Query: 179 YDGRDEPEVKIIDVFICKLRKKLSNAAGGKNYIETVWGRGYVL 221
+ E + +DV I +LRK L N G ++ ++TV G GY
Sbjct: 184 WGRDVYVEERTVDVHIRRLRKAL-NPFGLEDPVQTVRGAGYRF 225