HHsearch alignment for GI: 254780924 and conserved domain: pfam07021

>pfam07021 MetW Methionine biosynthesis protein MetW. 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 sulfhydrylation 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=94.83  E-value=0.085  Score=29.22  Aligned_cols=96  Identities=19%  Similarity=0.082  Sum_probs=62.7

Q ss_pred             CCEEEECCCHHHHHHHHHHH-HCCCCEEEECCCHHHHHHHHHCCCCEEECCCCCHHHHHHCCHHHCCEEEEEC-----CC
Q ss_conf             81799737748999999998-4799089971998999999976992999789998999848931467999935-----99
Q gi|254780924|r  449 DHVILVGYGRIGKVIVQNLK-AAGIALLVIEDSEKKIEELRSLGIDVIYGNATITKILLMANIEKARSLVVSI-----ST  522 (609)
Q Consensus       449 ~~vii~G~g~~g~~~~~~L~-~~~~~v~vid~~~~~~~~~~~~g~~~~~gd~~~~~~l~~~~i~~a~~vi~~~-----~~  522 (609)
T Consensus        15 srVLDlGCG~G--~ll~~L~~~k~v~~~GvEid~~~v~~a~~kg~~Vi~~D~d--~~l~~f~d~sFD~VIls~vLqhl~~   90 (193)
T pfam07021        15 SRVLDLGCGDG--SLLYLLQEEKQVDGRGIELDAAGVAECVAKGLSVIQGDAD--KGLEHFPDKSFDYVILSQTLQATRN   90 (193)
T ss_pred             CEEEEECCCCC--HHHHHHHHCCCCCEEEECCCHHHHHHHHHCCCCEECCCHH--HCHHHCCCCCCCEEEHHHHHHHHCC
T ss_conf             98998368898--9999998766987698338999999998647954507744--5974577678037869879987528


Q ss_pred             HHHHHHHHHHHHHHCCCCEEEEEECCHHHHH
Q ss_conf             6899999999999589880899946989999
Q gi|254780924|r  523 AFEAAYITQEARNSNPSILIIALADSDSEVE  553 (609)
Q Consensus       523 ~~~n~~~~~~~~~~~~~~~iia~~~~~~~~~  553 (609)
T Consensus        91 P~~vL~---EmlRVg-k-~~IVSfPNf~hw~  116 (193)
T pfam07021        91 PREVLD---ELLRIG-R-RAIVSFPNFGHWR  116 (193)
T ss_pred             CHHHHH---HHHHHC-C-EEEEEECCHHHHH
T ss_conf             199999---985126-8-6999943614799