HHsearch alignment for GI: 254781120 and conserved domain: TIGR02494

>TIGR02494 PFLE_PFLC glycyl-radical enzyme activating protein family; InterPro: IPR012839 This subset of the radical-SAM domain includes a number of probable activating proteins acting on different enzymes all requiring an amino-acid-centred radical. The closest relatives to this family are the pyruvate-formate lyase activating enzyme (PflA, 1.97.1.4 from EC, IPR012838 from INTERPRO) and the anaerobic ribonucleotide reductase activating enzyme (IPR012837 from INTERPRO). Included within this subfamily are activators of hydroxyphenyl acetate decarboxylase (HdpA, ), benzylsuccinate synthase (BssD, ), gycerol dehydratase (DhaB2, ) as well as enzymes annotated in Escherichia coli as activators of different isozymes of pyruvate-formate lyase (PFLC and PFLE) however, these appear to lack characterisation and may activate enzymes with distinctive functions. Most of the sequence-level variability between these forms is concentrated within an N-terminal domain, which follows a conserved group of three cysteines and contains a variable pattern of 0 to 8 additional cysteines..
Probab=98.60  E-value=2.1e-06  Score=68.51  Aligned_cols=186  Identities=20%  Similarity=0.426  Sum_probs=129.0

Q ss_pred             CCCCCCHHHC-CCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCEEEEECCCCHHHHHHHHHHHHHCCCCCCC
Q ss_conf             3224411102-789899999999999972220344443434445458611014410145445428999999603768457
Q gi|254781120|r  131 CYTGTQKLVR-NLTAEEILLQVLLARSLLGDFPGCEDIEGMVIPSVGRKISNIVMMGMGEPLCNFDNVKKSLSIASDSMG  209 (384)
Q Consensus       131 CaTg~~G~~R-NLt~~EIv~Qv~~~~~~l~~~~~~~~~~~~~~~~~~~~i~NiVfMGmGEPl~N~d~v~~ai~~l~~~~g  209 (384)
T Consensus        98 Cp~~Al~~~G~~~tV~ev~~~~~~D~~fY~~SGGG--------------vT---lSG-GEPl~Q~eF~~~LL~~c~-~~g  158 (305)
T TIGR02494        98 CPSGALEIVGKEMTVEEVMRVVLRDSIFYRNSGGG--------------VT---LSG-GEPLLQPEFALALLKACR-ERG  158 (305)
T ss_pred             CCCHHHHEECCCCCHHHHHHHHHHHHHHHHHCCCE--------------EE---ECC-CCCCCCHHHHHHHHHHHH-HCC
T ss_conf             84006420245148899999998655666513990--------------67---348-711401589999999997-589


Q ss_pred             CCCCCCEEEEEECCCCHH--HHHHHCCCCCCEEEEEECCCCHHHHHHCCCCCCCCHHHHHHHHHHHHHHC-C-CCEEEEE
Q ss_conf             787753688851387414--78860125651799840455113444123312578999999999998625-8-9459999
Q gi|254781120|r  210 LSFSKRRITLSTSGFVPN--IARVGEEIGVMLAISLHAVSNDLRNILVPINRKYPLEMLIDACRHYPGLS-N-ARRITFE  285 (384)
Q Consensus       210 ~~~~~r~ITvST~Gi~p~--I~~la~~~~~~LAiSLha~~~~~R~~lmPi~~~~~l~~l~~a~~~y~~~~-~-~rrit~E  285 (384)
T Consensus       159 ih-----TAvET~gft~~~~~~~~~~~~DLfL-~DiK~~D~~~H~~~tG~----~N~~IL~NL~~L~~~~~~GG~~v~iR  228 (305)
T TIGR02494       159 IH-----TAVETSGFTPWETIEKVLPYVDLFL-YDIKHLDDERHKEVTGV----DNELILENLEALLAAGKDGGKNVVIR  228 (305)
T ss_pred             CC-----EEECCCCCCCHHHHHHHHHHHHHHH-HHHHHCCCHHHHHHCCC----CHHHHHHHHHHHHHHCCCCCCEEEEE
T ss_conf             94-----6760556888899998888776998-72641180120553389----83789999999997178899558998


Q ss_pred             EEEECCCCCCHHHHHHHHHHHCCC-C---CEEEEEECCCC-------------CCCCCCCCCHHHHHHHHHHHHHCC
Q ss_conf             987269998889999999983254-5---31667512778-------------879886889899999999999879
Q gi|254781120|r  286 YVMLKGINDSPRDALNLIKILKGI-P---AKINLIPFNPW-------------PGCEYLCSDQKDIVTFSECIKRSG  345 (384)
Q Consensus       286 Yvli~gvNDs~e~a~~L~~ll~~~-~---~~vNLIp~N~~-------------~~~~~~~~~~~~i~~F~~~L~~~G  345 (384)
T Consensus       229 ~PvIpG~Nds~~~i~a~~~f~~~~~~~N~~~i~LLPyH~lG~~KY~~LG~~~~~~~~~~~~~~e~~~~l~~~~~~~G  305 (305)
T TIGR02494       229 IPVIPGFNDSEENIEAIAEFLRKLLPGNVKEIDLLPYHRLGENKYRQLGREYYPDSEIPDPAEEQLLELKEIFEKKG  305 (305)
T ss_pred             EECCCCCCCCHHHHHHHHHHHHHHHCCCCCEEEECCCHHHHHHHHHHCCCCCCCCCCCCCCCHHHHHHHHHHHHHCC
T ss_conf             72048989898999999999998517897656744860556799985588677788888866678999999999629