HHsearch alignment for GI: 254780405 and conserved domain: TIGR02081

>TIGR02081 metW methionine biosynthesis protein MetW; InterPro: IPR010743 This family consists of several bacterial and one archaeal methionine biosynthesis MetW proteins. Biosynthesis of methionine from homoserine in Pseudomonas putida takes place in three steps. The first step is the acylation of homoserine to yield an acyl-L-homoserine. This reaction is catalysed by the products of the metXW genes and is equivalent to the first step in enterobacteria, Gram-positive bacteria and fungi, except that in these microorganisms the reaction is catalysed by a single polypeptide (the product of the metA gene in Escherichia coli and the met5 gene product in Neurospora crassa). In Pseudomonas putida, as in Gram-positive bacteria and certain fungi, the second and third steps are a direct sulphydrylation that converts the O-acyl-L-homoserine into homocysteine and further methylation to yield methionine. The latter reaction can be mediated by either of the two methionine synthetases present in the cells . .
Probab=98.20  E-value=6.6e-07  Score=61.84  Aligned_cols=77  Identities=17%  Similarity=0.283  Sum_probs=56.5

Q ss_pred             HHHHHHHHHCCCCCCCCCEEEECCCCCCCCHHHHHC-----CC----CCCHHHHHHHHHHHHHHHHHHCCCCCCCCHHHH
Q ss_conf             999987763336455896786110012221001101-----68----733011100012356676420013322100223
Q gi|254780405|r   33 KALFDILTHVYPVFLDSTRMLNIFAGTGSVGFEALS-----RG----CHYVLFVDNNSESIRLIRRNSELLGVEKNCNIF  103 (189)
Q Consensus        33 ealFniL~~~~~~~~~~~~vlDlfaGsG~lgiEalS-----rG----A~~v~~vE~~~~a~~~lk~N~~~~~~~~~~~ii  103 (189)
T Consensus         5 ~~I~~~Ip-------~GSRVLDLGCGdG~L-L~~L~d~k~v~GPPttehRL~G~Eid~~~v~Ac~~--------RGv~VI   68 (205)
T TIGR02081         5 ELILDLIP-------PGSRVLDLGCGDGEL-LALLRDEKQVRGPPTTEHRLYGIEIDQDGVLACVA--------RGVSVI   68 (205)
T ss_pred             HHHHHHCC-------CCCEEEEECCCCHHH-HHHHHHHCCCCCCCCCCCEEEEEEECHHHHHHHHH--------CCCCEE
T ss_conf             88986168-------887364101688789-99999743789888712000102345445999986--------252013


Q ss_pred             HHHHHHHHHHCCCCCCCCCCCC
Q ss_conf             4456654210034444310151
Q gi|254780405|r  104 FRDVLRLGKIGNISPFQLVYLD  125 (189)
Q Consensus       104 ~~D~~~~~~~~~~~~fDiIf~D  125 (189)
T Consensus        69 q~Dld~GL~~F~D~~FD~ViLs   90 (205)
T TIGR02081        69 QGDLDEGLEAFPDKSFDYVILS   90 (205)
T ss_pred             CCCCCCCCCCCCCCCCCEEEEC
T ss_conf             0060034011678876625421