HHsearch alignment for GI: 254780872 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=99.83  E-value=4.3e-20  Score=145.26  Aligned_cols=147  Identities=19%  Similarity=0.250  Sum_probs=108.3

Q ss_pred             HHCCEEEECCCHHHHHHHHHH-CCCCEEEECCHHHHHHHHHHHHHCCCCCCCCCCCCCCC--CCCCCCCHHHHEECCCHH
Q ss_conf             016288856985699999973-19816995213567788886531011211112210012--321115301300124310
Q gi|254780872|r   66 KGLRILDLGCGGGLLSEPMAQ-MGATVTGIDPSTKNIAIAKNHANMKNINIDYRVSCAEE--IAETDEKFDIILNMEVIE  142 (254)
Q Consensus        66 ~g~~VLDiGCG~G~~s~~la~-~g~~V~giD~S~~~i~~Ak~~a~~~~~~i~~~~~~~~~--l~~~~~~FD~V~~~~vle  142 (254)
T Consensus        13 ~~srVLDlGCG~G~ll~~L~~~k~v~~~GvEid~~~v~~a~~----kg~~V--i~~D~d~~l~~f~d~sFD~VIls~vLq   86 (193)
T pfam07021        13 PGSRVLDLGCGDGSLLYLLQEEKQVDGRGIELDAAGVAECVA----KGLSV--IQGDADKGLEHFPDKSFDYVILSQTLQ   86 (193)
T ss_pred             CCCEEEEECCCCCHHHHHHHHCCCCCEEEECCCHHHHHHHHH----CCCCE--ECCCHHHCHHHCCCCCCCEEEHHHHHH
T ss_conf             969899836889899999987669876983389999999986----47954--507744597457767803786987998


Q ss_pred             CCCCHHHHHHHHHHHCCCCCEEEEECCCCCCH-HHHHHHHHHHH-HCCCCCCCCCCH-----HHCCCHHHHHHHHHHCCC
Q ss_conf             26888899888875213332157743676602-45641565543-104678998571-----225388999999998698
Q gi|254780872|r  143 HVDNIPYFIKTCCSLLLSNGLMFISTINRNLK-AMLLAIIGAEY-LLQWLPKGTHQY-----DKFIKPTEMECFLAANKV  215 (254)
Q Consensus       143 Hv~d~~~~l~~~~~~LkpgG~liist~Nr~~~-s~~~~i~~ae~-il~~~P~gtH~~-----~~Fi~p~el~~~l~~~g~  215 (254)
T Consensus        87 hl~~P~~vL~EmlRV---gk~~IVSfPNf~hw~~R~~ll~~GrmPvt~~lp---~~WydTpnih~~Ti~DFe~lc~~~~i  160 (193)
T pfam07021        87 ATRNPREVLDELLRI---GRRAIVSFPNFGHWRVRWSLLSRGRMPVTDLLP---YTWYDTPNIHFCTIRDFEELCEELNL  160 (193)
T ss_pred             HHCCCHHHHHHHHHH---CCEEEEEECCHHHHHHHHHHHHCCCCCCCCCCC---CCCCCCCCCCCCCHHHHHHHHHHCCC
T ss_conf             752819999998512---686999943614799999999478755589999---76148998474459999999998899


Q ss_pred             EEEEEEEEE
Q ss_conf             388855057
Q gi|254780872|r  216 KIIDRVGVV  224 (254)
Q Consensus       216 ~~~~~~g~~  224 (254)
T Consensus       161 ~I~~~~~l~  169 (193)
T pfam07021       161 KVEDRAALD  169 (193)
T ss_pred             EEEEEEEEC
T ss_conf             899999975