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

Confidence Key High(9)                     Low (0)

? Disordered ( 18%) Alpha helix ( 20%) Beta strand ( 43%)

Rank Aligned region

PDB 3r5z chain B Region: 16 - 126 Aligned: 110 Modelled: 111 Confidence: 99.9% Identity: 20% 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: 18 - 126 Aligned: 108 Modelled: 109 Confidence: 99.9% Identity: 20% 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 4y9i chain A Region: 41 - 126 Aligned: 86 Modelled: 86 Confidence: 99.9% Identity: 19% 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 3h96 chain B Region: 20 - 126 Aligned: 106 Modelled: 107 Confidence: 99.9% Identity: 19% PDB header:flavoprotein Chain: B: PDB Molecule:f420-h2 dependent reductase a; PDBTitle: msmeg_3358 f420 reductase Phyre2 PDB 3r5w chain O Region: 41 - 126 Aligned: 85 Modelled: 86 Confidence: 99.9% Identity: 21% 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 2iab chain B Region: 43 - 124 Aligned: 81 Modelled: 82 Confidence: 97.7% Identity: 16% 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: 41 - 125 Aligned: 82 Modelled: 85 Confidence: 97.5% Identity: 13% 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: 41 - 125 Aligned: 83 Modelled: 85 Confidence: 97.4% Identity: 12% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 1w9a chain A Region: 43 - 129 Aligned: 86 Modelled: 87 Confidence: 97.4% Identity: 13% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2asf chain A domain 1 Region: 43 - 124 Aligned: 81 Modelled: 75 Confidence: 96.6% Identity: 15% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2hti chain A domain 1 Region: 42 - 124 Aligned: 80 Modelled: 83 Confidence: 96.4% Identity: 9% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2hti chain A Region: 42 - 124 Aligned: 80 Modelled: 83 Confidence: 96.4% Identity: 9% 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 2q9k chain A Region: 42 - 95 Aligned: 54 Modelled: 54 Confidence: 96.3% Identity: 13% PDB header:oxidoreductase Chain: A: PDB Molecule:uncharacterized protein; PDBTitle: crystal structure of a putative oxidoreductase (exig_1997) from2 exiguobacterium sibiricum 255-15 at 1.59 a resolution Phyre2 PDB 2i02 chain A domain 1 Region: 41 - 125 Aligned: 83 Modelled: 85 Confidence: 96.1% Identity: 6% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2htd chain B Region: 43 - 119 Aligned: 76 Modelled: 77 Confidence: 96.1% Identity: 11% PDB header:oxidoreductase Chain: B: PDB Molecule:predicted flavin-nucleotide-binding protein from cog3576 PDBTitle: crystal structure of a putative pyridoxamine 5'-phosphate oxidase2 (ldb0262) from lactobacillus delbrueckii subsp. at 1.60 a resolution Phyre2 PDB 2hq7 chain A domain 1 Region: 43 - 125 Aligned: 82 Modelled: 81 Confidence: 96.0% Identity: 11% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 4zky chain B Region: 42 - 125 Aligned: 83 Modelled: 84 Confidence: 95.9% Identity: 7% PDB header:oxidoreductase Chain: B: PDB Molecule:pyridoxamine 5-phosphate oxidase; PDBTitle: structure of f420 binding protein, msmeg_6526, from mycobacterium2 smegmatis Phyre2 PDB 5esc chain D Region: 42 - 121 Aligned: 79 Modelled: 80 Confidence: 95.8% Identity: 15% PDB header:oxidoreductase Chain: D: PDB Molecule:hupz; PDBTitle: crystal structure of group a streptococcus hupz Phyre2 PDB 2hq9 chain A domain 1 Region: 42 - 124 Aligned: 79 Modelled: 81 Confidence: 95.8% Identity: 14% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 3db0 chain B Region: 42 - 125 Aligned: 81 Modelled: 84 Confidence: 95.7% Identity: 7% 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 1 c3r5zB_ 2 c3r5yC_ 3 c4y9iA_ 4 c3h96B_ 5 c3r5wO_ 6 c2iabB_ 7 c3f7eB_ 8 d1rfea_ 9 d1w9aa_ 10 d2asfa1 11 d2htia1 12 c2htiA_ 13 c2q9kA_ 14 d2i02a1 15 c2htdB_ 16 d2hq7a1 17 c4zkyB_ 18 c5escD_ 19 d2hq9a1 20 c3db0B_ 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