HHsearch alignment for GI: 254781000 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=98.06  E-value=6.2e-06  Score=57.95  Aligned_cols=76  Identities=12%  Similarity=0.246  Sum_probs=54.7

Q ss_pred             HHEEECCCCCCCEEEEECCCCCHHHHHHHH-CCCEEEEECCCHHHHHHHHHHHHHCCCCCEEEEECCHHHHHHHHHHCCC
Q ss_conf             420111477883388602464235888850-6856998447588999999978860899649997689999898862332
Q gi|254781000|r  200 EWVLAATKGIQGDLLELYCGNGNFSLVLAR-HFDRVLAVEIAKPSVEAARYNIAANHVNNVKIVRMSSKEFTQAMRRERE  278 (371)
Q Consensus       200 ~~v~~~~~~~~~~vlDLycG~G~fsl~La~-~~~~V~gvE~~~~ai~~A~~Na~~N~i~n~~f~~~~a~~~~~~~~~~~~  278 (371)
T Consensus         5 ~iI~~~I~~-~srVLDlGCG~G~ll~~L~~~k~v~~~GvEid~~~v~~a~~k----g---~~Vi~~D~d~~l~~f~----   72 (193)
T pfam07021         5 RYIARLIPP-GSRVLDLGCGDGSLLYLLQEEKQVDGRGIELDAAGVAECVAK----G---LSVIQGDADKGLEHFP----   72 (193)
T ss_pred             HHHHHHCCC-CCEEEEECCCCCHHHHHHHHCCCCCEEEECCCHHHHHHHHHC----C---CCEECCCHHHCHHHCC----
T ss_conf             999986589-698998368898999999876698769833899999999864----7---9545077445974577----


Q ss_pred             CCCCCCCHHCCCCCCEEEE
Q ss_conf             2223210101478779998
Q gi|254781000|r  279 FNRLKDIDIHSYRFKTIFV  297 (371)
Q Consensus       279 ~~~~~~~~~~~~~~d~vil  297 (371)
T Consensus        73 ----------d~sFD~VIl   81 (193)
T pfam07021        73 ----------DKSFDYVIL   81 (193)
T ss_pred             ----------CCCCCEEEH
T ss_conf             ----------678037869