HHsearch alignment for GI: 254780861 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=98.71  E-value=4.3e-09  Score=75.51  Aligned_cols=71  Identities=32%  Similarity=0.592  Sum_probs=49.0

Q ss_pred             CCHHCCCEEEEEECCCCCCCEECCCCHHHHHHC----CCCCCCCCCCCCCCEEEEEEEEEHHHCCCCCCCHHHCCCCEEE
Q ss_conf             800057237874058874221345223253308----8321012245447335778885055558688723337831030
Q gi|254780861|r   44 SPRFRGEHALRRYPNGEERCIACKLCEAICPAQ----AITIESGPRCHDGTRRTVRYDIDMIKCIYCGLCQEACPVDAIV  119 (163)
Q Consensus        44 ~~rfRG~~~l~~~~~~~ekCi~C~~C~~~CP~~----aI~i~~~~~~~~~~~~~~~~~id~~~Ci~Cg~Cv~vCP~~AI~  119 (163)
T Consensus        34 PEsq~~~~~~~f~---~~~C~~C~~C~~~C~~~IHTkta~~~~~---~~~~~---~~~~~~~~c~~Cg~C~~~Cp~~Al~  104 (305)
T TIGR02494        34 PESQRKSPELLFK---ENRCLGCGKCVEVCPAGIHTKTARLVER---LDGRN---IISIRREKCTGCGKCTEACPSGALE  104 (305)
T ss_pred             CCCCCCCCCEEEE---CCCCCCCCHHHHHCCCCCCCCHHHHHHH---HCCCC---CEEECCCCCCCCCCHHHCCCCHHHH
T ss_conf             8776765102420---0234430014543245423320677876---41786---0100001774111011038400642


Q ss_pred             CCCC
Q ss_conf             3677
Q gi|254780861|r  120 EGPN  123 (163)
Q Consensus       120 ~~~~  123 (163)
T Consensus       105 ~~G~  108 (305)
T TIGR02494       105 IVGK  108 (305)
T ss_pred             EECC
T ss_conf             0245