1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60
Sequence		V	R	L	R	P	A	E	D	S	D	D	F	L	A	W	S	S	T	D	T	T	I	D	D	A	V	H	V	T	G	P	Y	D	Y	L	L	H	I	R	V	C	D	T	A	D	L	D	R	L	L	R	R	L	K	T	S	A	E	A	A
Secondary structure
SS confidence
Disorder		?	?	?	?	?	?	?	?										?																																					?	?	?	?		?
Disorder confidence
		.	.	.	.	.	.	.	.	.	70	.	.
Sequence		Q	T	Q	T	R	I	A	L	R	S	R	R
Secondary structure
SS confidence
Disorder		?	?	?			?	?	?	?	?	?	?
Disorder confidence

Confidence Key High(9)                     Low (0)

? Disordered ( 33%) Alpha helix ( 35%) Beta strand ( 36%)

Rank Aligned region

PDB 2cg4 chain A domain 2 Region: 1 - 72 Aligned: 72 Modelled: 72 Confidence: 99.7% Identity: 24% Fold: Ferredoxin-like Superfamily: Dimeric alpha+beta barrel Family: Lrp/AsnC-like transcriptional regulator C-terminal domain Phyre2 PDB 2cyy chain A domain 2 Region: 1 - 72 Aligned: 71 Modelled: 72 Confidence: 99.7% Identity: 20% Fold: Ferredoxin-like Superfamily: Dimeric alpha+beta barrel Family: Lrp/AsnC-like transcriptional regulator C-terminal domain Phyre2 PDB 1i1g chain A domain 2 Region: 5 - 72 Aligned: 68 Modelled: 68 Confidence: 99.7% Identity: 12% Fold: Ferredoxin-like Superfamily: Dimeric alpha+beta barrel Family: Lrp/AsnC-like transcriptional regulator C-terminal domain Phyre2 PDB 2djw chain F Region: 1 - 72 Aligned: 71 Modelled: 72 Confidence: 99.7% Identity: 23% PDB header:unknown function Chain: F: PDB Molecule:probable transcriptional regulator, asnc family; PDBTitle: crystal structure of ttha0845 from thermus thermophilus hb8 Phyre2 PDB 2cfx chain A domain 2 Region: 1 - 72 Aligned: 68 Modelled: 72 Confidence: 99.7% Identity: 19% Fold: Ferredoxin-like Superfamily: Dimeric alpha+beta barrel Family: Lrp/AsnC-like transcriptional regulator C-terminal domain Phyre2 PDB 2zbc chain H Region: 1 - 71 Aligned: 70 Modelled: 71 Confidence: 99.7% Identity: 13% PDB header:transcription Chain: H: PDB Molecule:83aa long hypothetical transcriptional regulator asnc; PDBTitle: crystal structure of sts042, a stand-alone ram module protein, from2 hyperthermophilic archaeon sulfolobus tokodaii strain7. Phyre2 PDB 2e1a chain D Region: 1 - 68 Aligned: 67 Modelled: 68 Confidence: 99.6% Identity: 19% PDB header:transcription Chain: D: PDB Molecule:75aa long hypothetical regulatory protein asnc; PDBTitle: crystal structure of ffrp-dm1 Phyre2 PDB 2cg4 chain B Region: 1 - 72 Aligned: 72 Modelled: 72 Confidence: 99.5% Identity: 24% PDB header:transcription Chain: B: PDB Molecule:regulatory protein asnc; PDBTitle: structure of e.coli asnc Phyre2 PDB 1i1g chain A Region: 5 - 72 Aligned: 68 Modelled: 68 Confidence: 99.5% Identity: 12% PDB header:transcription Chain: A: PDB Molecule:transcriptional regulator lrpa; PDBTitle: crystal structure of the lrp-like transcriptional regulator from the2 archaeon pyrococcus furiosus Phyre2 PDB 3i4p chain A Region: 1 - 72 Aligned: 72 Modelled: 72 Confidence: 99.5% Identity: 21% PDB header:transcription regulator Chain: A: PDB Molecule:transcriptional regulator, asnc family; PDBTitle: crystal structure of asnc family transcriptional regulator from2 agrobacterium tumefaciens Phyre2 PDB 4pcq chain C Region: 1 - 72 Aligned: 72 Modelled: 72 Confidence: 99.5% Identity: 24% PDB header:transcription Chain: C: PDB Molecule:possible transcriptional regulatory protein (probably PDBTitle: crystal structure of mtbaldr (rv2779c) Phyre2 PDB 2e1c chain A Region: 5 - 72 Aligned: 68 Modelled: 68 Confidence: 99.5% Identity: 21% PDB header:transcription/dna Chain: A: PDB Molecule:putative hth-type transcriptional regulator ph1519; PDBTitle: structure of putative hth-type transcriptional regulator ph1519/dna2 complex Phyre2 PDB 2e7x chain A Region: 4 - 72 Aligned: 69 Modelled: 69 Confidence: 99.5% Identity: 13% PDB header:transcription regulator Chain: A: PDB Molecule:150aa long hypothetical transcriptional regulator; PDBTitle: structure of the lrp/asnc like transcriptional regulator from2 sulfolobus tokodaii 7 complexed with its cognate ligand Phyre2 PDB 2gqq chain B Region: 5 - 72 Aligned: 68 Modelled: 68 Confidence: 99.5% Identity: 24% PDB header:transcription Chain: B: PDB Molecule:leucine-responsive regulatory protein; PDBTitle: crystal structure of e. coli leucine-responsive regulatory protein2 (lrp) Phyre2 PDB 2p6t chain H Region: 5 - 72 Aligned: 68 Modelled: 68 Confidence: 99.4% Identity: 21% PDB header:transcription Chain: H: PDB Molecule:transcriptional regulator, lrp/asnc family; PDBTitle: crystal structure of transcriptional regulator nmb0573 and l-leucine2 complex from neisseria meningitidis Phyre2 PDB 2cfx chain D Region: 5 - 72 Aligned: 65 Modelled: 68 Confidence: 99.4% Identity: 20% PDB header:transcription Chain: D: PDB Molecule:hth-type transcriptional regulator lrpc; PDBTitle: structure of b.subtilis lrpc Phyre2 PDB 2dbb chain A Region: 5 - 72 Aligned: 68 Modelled: 68 Confidence: 99.4% Identity: 16% PDB header:transcriptional regulator Chain: A: PDB Molecule:putative hth-type transcriptional regulator ph0061; PDBTitle: crystal structure of ph0061 Phyre2 PDB 2vbz chain A Region: 1 - 72 Aligned: 71 Modelled: 72 Confidence: 99.4% Identity: 25% PDB header:dna-binding protein Chain: A: PDB Molecule:transcriptional regulatory protein; PDBTitle: feast or famine regulatory protein (rv3291c)from m.2 tuberculosis complexed with l-tryptophan Phyre2 PDB 2ia0 chain A Region: 6 - 72 Aligned: 66 Modelled: 67 Confidence: 99.3% Identity: 6% PDB header:structural genomics, unknown function Chain: A: PDB Molecule:putative hth-type transcriptional regulator pf0864; PDBTitle: transcriptional regulatory protein pf0864 from pyrococcus furiosus a2 member of the asnc family (pf0864) Phyre2 PDB 4ch7 chain A Region: 5 - 72 Aligned: 68 Modelled: 68 Confidence: 99.2% Identity: 6% PDB header:transcription Chain: A: PDB Molecule:nird-like protein; PDBTitle: crystal structure of the siroheme decarboxylase nirdl Phyre2 1 d2cg4a2 2 d2cyya2 3 d1i1ga2 4 c2djwF_ 5 d2cfxa2 6 c2zbcH_ 7 c2e1aD_ 8 c2cg4B_ 9 c1i1gA_ 10 c3i4pA_ 11 c4pcqC_ 12 c2e1cA_ 13 c2e7xA_ 14 c2gqqB_ 15 c2p6tH_ 16 c2cfxD_ 17 c2dbbA_ 18 c2vbzA_ 19 c2ia0A_ 20 c4ch7A_ 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99