>TIGR03572 WbuZ glycosyl amidation-associated protein WbuZ. This clade of sequences is highly similar to the HisF protein, but generally represents the second HisF homolog in the genome where the other is an authentic HisF observed in the context of a complete histidine biosynthesis operon. The similarity between these WbuZ sequences and true HisFs is such that often the closest match by BLAST of a WbuZ is a HisF. Only by making a multiple sequence alignment is the homology relationship among the WbuZ sequences made apparent. WbuZ genes are invariably observed in the presence of a homolog of the HisH protein (designated WbuY) and a proposed N-acetyl sugar amidotransferase designated in WbuX in E. coli, IfnA in P. aeriginosa and PseA in C. jejuni. Similarly, this trio of genes is invariably found in the context of saccharide biosynthesis loci. It has been shown that the WbuYZ homologs are not essential components of the activity expressed by WbuX, leading to the proposal that these to pr

Probab=98.60 E-value=1.4e-05 Score=55.97 Aligned_cols=176 Identities=15% Similarity=0.084 Sum_probs=119.2 Q ss_pred CCHHHHHHHHHHHHHCCCCEEEEEEECCEECCCCCCCHHHHHHHHHCCCCEEEEEEEEEECCHHHHHHCCCCCCEEEEEC Q ss_conf 58899999999999659989999734263458434178999986412564168567885120336764047760799970 Q gi|254780975|r 14 ADFSRLGEEISNITKAGAKQIHFDVMDGCFVPNISFGADVIRSLRSYSDSVFDCHLMISSIDSHINIIADAGCDIITFHP 93 (224) Q Consensus 14 ~d~~~l~~~i~~l~~~~~d~iHiDImDg~fvpn~~~~~~~i~~i~~~t~~~~dvHLMv~~P~~~i~~~~~~g~d~i~~H~ 93 (224) T Consensus 30 gdP~~---~ak~~~~~g~d~lhivDld~a~~-~~~~n~~~I~~i~~~~~ipi~vGGGIrs-~e~~~~ll~~GadkViigs 104 (232) T TIGR03572 30 GDPVN---AARIYNAKGADELIVLDIDASKR-GREPLFELISNLAEECFMPLTVGGGIRS-LEDAKKLLSLGADKVSINT 104 (232) T ss_pred CCHHH---HHHHHHHCCCCEEEEEECCCCCC-CCCCHHHHHHHHHHHCCCCEEEEECEEE-HHHHHHHHHCCCCEEEECH T ss_conf 89999---99999986999999996876434-8821799999999972985899713303-8999999976996899345 Q ss_pred CCCCCHHHHHHHHHHCCCE-EEEEEEC---------------C---CC--H-HHHHHHHH-HCCEEEEEEEECCCCCCCC Q ss_conf 6642158999867764982-5998523---------------3---34--4-78998862-0140289983067765332 Q gi|254780975|r 94 ESSPHIRRSLRTIHAMGKK-TGVAINP---------------E---TP--V-AILEDVID-EIDMILIMTVNPGFGGQQL 150 (224) Q Consensus 94 E~~~~~~~~i~~i~~~g~k-~Giai~p---------------~---T~--~-~~i~~~l~-~~D~vliM~V~PG~~Gq~f 150 (224) T Consensus 105 ~a~~~p~~~~~~~~~~G~q~ivvsiD~k~~~~~~~~~v~~~g~~~~~~~~~~~~i~~~~~~g~geii~tdI~~DG~~~G~ 184 (232) T TIGR03572 105 AALENPDLIEEAARRFGSQCVVVSIDVKKELDGSDYKVYSDNGRRATGRDPVEWAREAEQLGAGEILLNSIDRDGTMKGY 184 (232) T ss_pred HHHHCCHHHHHHHHHCCCCCEEEEEEEECCCCCCCEEEEECCCCCCCCCCHHHHHHHHHHCCCCEEEEEEECCCCCCCCC T ss_conf 45219357789999869945899999841677872799966776357987999999987359989999888576856768 Q ss_pred CCHHHHHHHHHHHHHHCCCCEEEEECCCC-HHHHHHHH-HCCCCEEEECHHH Q ss_conf 20135778998654313865269815899-88999999-6799899974266 Q gi|254780975|r 151 IESTIPKIRQAKALIGKRSISLEVDGGVT-SRNIKSLV-QAGADLLVVGSSF 200 (224) Q Consensus 151 ~~~~l~kI~~l~~~~~~~~~~I~vDGGvn-~~~i~~l~-~~Gad~~V~Gsai 200 (224) T Consensus 185 d~~l~~~i~---~---~~~~piiasGGi~~~~di~~l~~~~~~~gv~~gs~f 230 (232) T TIGR03572 185 DLELIKTVS---D---AVSIPVIALGGAGSLDDLVEVALEAGASAVAAASLF 230 (232) T ss_pred CHHHHHHHH---H---HCCCCEEEECCCCCHHHHHHHHHHCCCEEEEEEECC T ss_conf 999999999---8---689999998898999999999985898199972114

HHsearch alignment for GI: 254780975 and conserved domain: TIGR03572