HHsearch alignment for GI: 254780807 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=93.71  E-value=0.15  Score=29.85  Aligned_cols=74  Identities=19%  Similarity=0.110  Sum_probs=46.0

Q ss_pred             HHHHCCCCCCCCEEECCCCCHHHHHHHHCCCCCCCCEEEEEHHHHHHHHHHHHHHHHHCCCCEEEECHHHH-HHH-CCCC
Q ss_conf             43100123443111114677335656522755466347875000038999999999738980998042665-331-2479
Q gi|254780807|r   64 RVFQLHPYPSIWIDLGSGGGFPGIITSIQLSSIEGGLVNLIESKNKKASFLRYVVQKTAARGKVFACRIQE-APQ-MITT  141 (168)
Q Consensus        64 ~~~~~~~~~~~ilDiGSGaGfPGi~laI~~p~~~~~~v~Lves~~KK~~FL~~~~~~L~L~~~vi~~r~e~-~~~-~~~~  141 (168)
T Consensus         6 iI~~~I~~~srVLDlGCG~G~---ll~~L~~~-k~v~~~GvEid~~~v---~~a~~k-g~--~Vi~~D~d~~l~~f~d~s   75 (193)
T pfam07021         6 YIARLIPPGSRVLDLGCGDGS---LLYLLQEE-KQVDGRGIELDAAGV---AECVAK-GL--SVIQGDADKGLEHFPDKS   75 (193)
T ss_pred             HHHHHCCCCCEEEEECCCCCH---HHHHHHHC-CCCCEEEECCCHHHH---HHHHHC-CC--CEECCCHHHCHHHCCCCC
T ss_conf             999865896989983688989---99999876-698769833899999---999864-79--545077445974577678


Q ss_pred             CCEEEE
Q ss_conf             869999
Q gi|254780807|r  142 CDVISA  147 (168)
Q Consensus       142 ~d~v~s  147 (168)
T Consensus        76 FD~VIl   81 (193)
T pfam07021        76 FDYVIL   81 (193)
T ss_pred             CCEEEH
T ss_conf             037869