1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60
Sequence		M	D	I	S	R	W	L	E	R	H	V	G	V	Q	L	L	R	L	H	D	A	I	Y	R	G	T	N	G	R	I	G	H	R	I	P	G	A	P	P	S	L	L	L	H	T	T	G	A	K	T	S	Q	P	R	T	T	S	L	T	Y
Secondary structure
SS confidence
Disorder		?	?								?			?																						?	?	?	?
Disorder confidence
		.	.	.	.	.	.	.	.	.	70	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120
Sequence		A	R	D	G	D	A	Y	L	I	V	A	S	K	G	G	D	P	R	S	P	G	W	Y	H	N	L	K	A	N	P	D	V	E	I	N	V	G	P	K	R	F	G	V	T	A	K	P	V	Q	P	H	D	P	D	Y	A	R	L	W	Q
Secondary structure
SS confidence
Disorder																			?
Disorder confidence
		.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140	.	.	.	.	.	.	.	.	.
Sequence		I	V	N	E	N	N	A	N	R	Y	T	N	Y	Q	S	R	T	S	R	P	I	P	V	V	V	L	T	R	R
Secondary structure
SS confidence
Disorder																													?	?
Disorder confidence

Confidence Key High(9)                     Low (0)

? Disordered ( 7%) Alpha helix ( 21%) Beta strand ( 39%)

Rank Aligned region

PDB 3r5z chain B Region: 12 - 149 Aligned: 134 Modelled: 138 Confidence: 100.0% Identity: 37% PDB header:unknown function Chain: B: PDB Molecule:putative uncharacterized protein; PDBTitle: structure of a deazaflavin-dependent reductase from nocardia2 farcinica, with co-factor f420 Phyre2 PDB 3r5y chain C Region: 12 - 148 Aligned: 133 Modelled: 137 Confidence: 100.0% Identity: 30% PDB header:unknown function Chain: C: PDB Molecule:putative uncharacterized protein; PDBTitle: structure of a deazaflavin-dependent nitroreductase from nocardia2 farcinica, with co-factor f420 Phyre2 PDB 3h96 chain B Region: 14 - 148 Aligned: 131 Modelled: 131 Confidence: 100.0% Identity: 29% PDB header:flavoprotein Chain: B: PDB Molecule:f420-h2 dependent reductase a; PDBTitle: msmeg_3358 f420 reductase Phyre2 PDB 3r5w chain O Region: 38 - 148 Aligned: 108 Modelled: 111 Confidence: 100.0% Identity: 42% PDB header:oxidoreductase Chain: O: PDB Molecule:deazaflavin-dependent nitroreductase; PDBTitle: structure of ddn, the deazaflavin-dependent nitroreductase from2 mycobacterium tuberculosis involved in bioreductive activation of pa-3 824, with co-factor f420 Phyre2 PDB 4y9i chain A Region: 31 - 147 Aligned: 113 Modelled: 117 Confidence: 100.0% Identity: 37% PDB header:oxidoreductase Chain: A: PDB Molecule:mycobacterium tuberculosis paralogous family 11; PDBTitle: structure of f420-h2 dependent reductase (fdr-a) msmeg_2027 Phyre2 PDB 2iab chain B Region: 39 - 148 Aligned: 100 Modelled: 110 Confidence: 98.9% Identity: 19% PDB header:unknown function Chain: B: PDB Molecule:hypothetical protein; PDBTitle: crystal structure of a protein with fmn-binding split barrel fold2 (np_828636.1) from streptomyces avermitilis at 2.00 a resolution Phyre2 PDB 3f7e chain B Region: 39 - 148 Aligned: 101 Modelled: 110 Confidence: 98.8% Identity: 20% PDB header:unknown function Chain: B: PDB Molecule:pyridoxamine 5'-phosphate oxidase-related, fmn- PDBTitle: msmeg_3380 f420 reductase Phyre2 PDB 1rfe chain A Region: 39 - 148 Aligned: 103 Modelled: 105 Confidence: 98.7% Identity: 19% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 3tgv chain D Region: 39 - 148 Aligned: 102 Modelled: 110 Confidence: 98.6% Identity: 18% PDB header:heme binding protein Chain: D: PDB Molecule:heme-binding protein hutz; PDBTitle: crystal structure of hutz,the heme storsge protein from vibrio2 cholerae Phyre2 PDB 2asf chain A domain 1 Region: 34 - 148 Aligned: 104 Modelled: 115 Confidence: 98.6% Identity: 10% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 1vl7 chain A Region: 34 - 148 Aligned: 108 Modelled: 115 Confidence: 98.5% Identity: 15% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 4zky chain B Region: 39 - 149 Aligned: 104 Modelled: 111 Confidence: 98.5% Identity: 17% PDB header:oxidoreductase Chain: B: PDB Molecule:pyridoxamine 5-phosphate oxidase; PDBTitle: structure of f420 binding protein, msmeg_6526, from mycobacterium2 smegmatis Phyre2 PDB 1w9a chain A Region: 34 - 148 Aligned: 110 Modelled: 115 Confidence: 98.5% Identity: 15% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2hti chain A domain 1 Region: 38 - 148 Aligned: 96 Modelled: 109 Confidence: 98.4% Identity: 15% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2hti chain A Region: 38 - 148 Aligned: 96 Modelled: 109 Confidence: 98.4% Identity: 15% PDB header:fmn-binding protein Chain: A: PDB Molecule:bh0577 protein; PDBTitle: crystal structure of a flavin-nucleotide-binding protein (bh_0577)2 from bacillus halodurans at 2.50 a resolution Phyre2 PDB 3db0 chain B Region: 39 - 148 Aligned: 96 Modelled: 99 Confidence: 98.4% Identity: 18% PDB header:oxidoreductase Chain: B: PDB Molecule:lin2891 protein; PDBTitle: crystal structure of putative pyridoxamine 5'-phosphate oxidase2 (np_472219.1) from listeria innocua at 2.00 a resolution Phyre2 PDB 2fg9 chain A domain 1 Region: 39 - 148 Aligned: 103 Modelled: 110 Confidence: 98.4% Identity: 13% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2i02 chain A domain 1 Region: 34 - 148 Aligned: 103 Modelled: 115 Confidence: 98.3% Identity: 10% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2hq7 chain A domain 1 Region: 39 - 148 Aligned: 99 Modelled: 110 Confidence: 98.1% Identity: 15% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2hq9 chain A domain 1 Region: 39 - 148 Aligned: 97 Modelled: 108 Confidence: 98.1% Identity: 15% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 1 c3r5zB_ 2 c3r5yC_ 3 c3h96B_ 4 c3r5wO_ 5 c4y9iA_ 6 c2iabB_ 7 c3f7eB_ 8 d1rfea_ 9 c3tgvD_ 10 d2asfa1 11 d1vl7a_ 12 c4zkyB_ 13 d1w9aa_ 14 d2htia1 15 c2htiA_ 16 c3db0B_ 17 d2fg9a1 18 d2i02a1 19 d2hq7a1 20 d2hq9a1 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