HHsearch alignment for GI: 254780434 and conserved domain: TIGR03572

>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=98.16  E-value=5.5e-05  Score=53.40  Aligned_cols=208  Identities=16%  Similarity=0.176  Sum_probs=113.0

Q ss_pred             CCEECCCCEEECCCCCCCHHHHHHHHHCCCCEEECCCCCCCCCCCCCCCCEEEEECCCCCEEECCCCCCCHHHHHHHHHH
Q ss_conf             87335997485346888677988874036752410200136878998862688425554100002477777889998764
Q gi|254780434|r   50 AGISLSNPLGMAAGYDKNAEVPIELLKLGFGFVEIGTVTPHPQAGNPRPRVFRLTKDRAIINKLGFNNAGYHTVFSRLSK  129 (362)
Q Consensus        50 ~Gl~~~nPiglAaG~dk~~~~~~~l~~~G~G~v~~ktit~~p~~GNp~PR~~r~~~~~~iiN~~Gl~N~G~~~~~~~l~~  129 (362)
T Consensus        19 k~~~~~~~~~~--g-d-P~~~ak~~~~~g~d~lhivDl--d----------------~a~~---~~~--~n~~~I~~i~~   71 (232)
T TIGR03572        19 KTVQFKDPRYI--G-D-PVNAARIYNAKGADELIVLDI--D----------------ASKR---GRE--PLFELISNLAE   71 (232)
T ss_pred             ECCCCCCCEEC--C-C-HHHHHHHHHHCCCCEEEEEEC--C----------------CCCC---CCC--CHHHHHHHHHH
T ss_conf             78478776578--8-9-999999999869999999968--7----------------6434---882--17999999999


Q ss_pred             HHHCCCCCCEEECCCCCHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCC-
Q ss_conf             1000121000110454246788776555420675526983033365322110000234321111224445565531268-
Q gi|254780434|r  130 IQPTSPIGINLGANKDSKDFILDYVSGIRLFFTIASYFTINISSPNTPGLRSLQKKKNLERLLIHVMQTREEEKIKTGK-  208 (362)
Q Consensus       130 ~~~~~pi~vsI~~~~~s~~~~~dy~~~~~~~~~~aD~iEiNiSCPNt~g~~~~~~~~~l~~~l~~v~~~~~~~~~~~~~-  208 (362)
T Consensus        72 ---~~~ipi~vGGGIrs~e~~~~------ll~~GadkViigs~--------a~~~p~~~~~~~~~~G~q~ivvsiD~k~~  134 (232)
T TIGR03572        72 ---ECFMPLTVGGGIRSLEDAKK------LLSLGADKVSINTA--------ALENPDLIEEAARRFGSQCVVVSIDVKKE  134 (232)
T ss_pred             ---HCCCCEEEEECEEEHHHHHH------HHHCCCCEEEECHH--------HHHCCHHHHHHHHHCCCCCEEEEEEEECC
T ss_conf             ---72985899713303899999------99769968993454--------52193577899998699458999998416


Q ss_pred             ----CCEEEEECCCCCCHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHC
Q ss_conf             ----8517865057777488899999876449829998066555323457754463221135645424689999999740
Q gi|254780434|r  209 ----FVPIFLKISPDLSEEELDDIAVEVLSHKVEGIIVSNTTLSRKGVQCSDNHEQDGGLSGSPLFLKSTIALAKIRQRV  284 (362)
Q Consensus       209 ----~~Pi~vKLsPd~~~~~i~~ia~~a~~~g~dGiv~~NT~~~~~~~~~~~~~~~~GGlSG~~i~~~al~~i~~i~~~~  284 (362)
T Consensus       135 ~~~~~~~v~~~g~~~~~~~~~~~~i~~~~~~g~geii~td--I~~DG-----------~~~G~d-----~~l~~~i~~~~  196 (232)
T TIGR03572       135 LDGSDYKVYSDNGRRATGRDPVEWAREAEQLGAGEILLNS--IDRDG-----------TMKGYD-----LELIKTVSDAV  196 (232)
T ss_pred             CCCCCEEEEECCCCCCCCCCHHHHHHHHHHCCCCEEEEEE--ECCCC-----------CCCCCC-----HHHHHHHHHHC
T ss_conf             7787279996677635798799999998735998999988--85768-----------567689-----99999999868


Q ss_pred             CCCEEEEEECCCCCHHHHHHHH-HCCCCEEEECHHHHC
Q ss_conf             8974899967889999999999-839997545278770
Q gi|254780434|r  285 GPKIAIIGTGGISSTKDALDKI-MAGANLIQLYSAMIY  321 (362)
Q Consensus       285 ~~~i~IIg~GGI~s~~Da~e~l-~aGAs~VQi~Tali~  321 (362)
T Consensus       197 --~~piiasGGi~~~~di~~l~~~~~~~gv~~gs~f~~  232 (232)
T TIGR03572       197 --SIPVIALGGAGSLDDLVEVALEAGASAVAAASLFHF  232 (232)
T ss_pred             --CCCEEEECCCCCHHHHHHHHHHCCCEEEEEEECCCC
T ss_conf             --999999889899999999998589819997211449