1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60
Sequence		M	G	T	K	Q	R	A	D	I	V	M	S	E	A	E	I	A	D	F	V	N	S	S	R	T	G	T	L	A	T	I	G	P	D	G	Q	P	H	L	T	A	M	W	Y	A	V	I	D	G	E	I	W	L	E	T	K	A	K	S	Q
Secondary structure
SS confidence
Disorder		?	?	?	?	?	?	?
Disorder confidence
		.	.	.	.	.	.	.	.	.	70	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120
Sequence		K	A	V	N	L	R	R	D	P	R	V	S	F	L	L	E	D	G	D	T	Y	D	T	L	R	G	V	S	F	E	G	V	A	E	I	V	E	E	P	E	A	L	H	R	V	G	V	S	V	W	E	R	Y	T	G	P	Y	T	D	E
Secondary structure
SS confidence
Disorder
Disorder confidence
		.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.
Sequence		C	K	P	M	V	D	Q	M	M	N	K	R	V	G	V	R	I	V	A	R	R	T	R	S	W	D	H	R	K	L	G	L	P	H	M	S	V	G	G	S	T	A	P
Secondary structure
SS confidence
Disorder																																			?	?	?	?	?	?	?	?	?	?
Disorder confidence

Confidence Key High(9)                     Low (0)

? Disordered ( 10%) Alpha helix ( 26%) Beta strand ( 36%)

Rank Aligned region

PDB 1rfe chain A Region: 3 - 162 Aligned: 159 Modelled: 160 Confidence: 100.0% Identity: 96% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 4zky chain B Region: 15 - 146 Aligned: 123 Modelled: 132 Confidence: 100.0% Identity: 23% PDB header:oxidoreductase Chain: B: PDB Molecule:pyridoxamine 5-phosphate oxidase; PDBTitle: structure of f420 binding protein, msmeg_6526, from mycobacterium2 smegmatis Phyre2 PDB 2fg9 chain A domain 1 Region: 11 - 156 Aligned: 139 Modelled: 146 Confidence: 100.0% Identity: 13% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2i02 chain A domain 1 Region: 8 - 153 Aligned: 134 Modelled: 146 Confidence: 100.0% Identity: 16% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2hq9 chain A domain 1 Region: 9 - 149 Aligned: 131 Modelled: 141 Confidence: 100.0% Identity: 21% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2fur chain A domain 1 Region: 12 - 159 Aligned: 145 Modelled: 148 Confidence: 100.0% Identity: 15% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 3f7e chain B Region: 13 - 144 Aligned: 124 Modelled: 130 Confidence: 99.9% Identity: 24% PDB header:unknown function Chain: B: PDB Molecule:pyridoxamine 5'-phosphate oxidase-related, fmn- PDBTitle: msmeg_3380 f420 reductase Phyre2 PDB 6rk0 chain A Region: 4 - 163 Aligned: 156 Modelled: 158 Confidence: 99.9% Identity: 10% PDB header:flavoprotein Chain: A: PDB Molecule:uncharacterized protein; PDBTitle: structure of the flavocytochrome anf3 from azotobacter vinelandii Phyre2 PDB 3ec6 chain A Region: 13 - 152 Aligned: 126 Modelled: 140 Confidence: 99.9% Identity: 24% PDB header:structural genomics, unknown function Chain: A: PDB Molecule:general stress protein 26; PDBTitle: crystal structure of the general stress protein 26 from bacillus2 anthracis str. sterne Phyre2 PDB 3u0i chain A Region: 10 - 145 Aligned: 119 Modelled: 121 Confidence: 99.9% Identity: 18% PDB header:unknown function Chain: A: PDB Molecule:probable fad-binding, putative uncharacterized protein; PDBTitle: crystal structure of a probable fad-binding, putative uncharacterized2 protein from brucella melitensis Phyre2 PDB 1w9a chain A Region: 14 - 145 Aligned: 129 Modelled: 132 Confidence: 99.9% Identity: 22% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2asf chain A domain 1 Region: 14 - 144 Aligned: 116 Modelled: 131 Confidence: 99.9% Identity: 26% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2iab chain B Region: 5 - 147 Aligned: 129 Modelled: 143 Confidence: 99.9% Identity: 22% 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 2fhq chain A domain 1 Region: 12 - 150 Aligned: 125 Modelled: 138 Confidence: 99.9% Identity: 16% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2re7 chain A Region: 14 - 148 Aligned: 123 Modelled: 135 Confidence: 99.9% Identity: 18% PDB header:oxidoreductase Chain: A: PDB Molecule:uncharacterized protein; PDBTitle: crystal structure of a pyridoxamine 5'-phosphate oxidase related2 protein (psyc_0186) from psychrobacter arcticus 273-4 at 2.50 a3 resolution Phyre2 PDB 2vpa chain A domain 1 Region: 2 - 163 Aligned: 159 Modelled: 162 Confidence: 99.9% Identity: 13% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2hti chain A Region: 12 - 145 Aligned: 119 Modelled: 134 Confidence: 99.9% Identity: 19% 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 2hti chain A domain 1 Region: 12 - 145 Aligned: 119 Modelled: 134 Confidence: 99.9% Identity: 19% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2hq7 chain A domain 1 Region: 13 - 149 Aligned: 125 Modelled: 137 Confidence: 99.9% Identity: 20% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 3fkh chain B Region: 9 - 155 Aligned: 128 Modelled: 134 Confidence: 99.9% Identity: 17% PDB header:oxidoreductase Chain: B: PDB Molecule:putative pyridoxamine 5'-phosphate oxidase; PDBTitle: crystal structure of putative pyridoxamine 5'-phosphate oxidase2 (np_601736.1) from corynebacterium glutamicum atcc 13032 kitasato at3 2.51 a resolution Phyre2 1 d1rfea_ 2 c4zkyB_ 3 d2fg9a1 4 d2i02a1 5 d2hq9a1 6 d2fura1 7 c3f7eB_ 8 c6rk0A_ 9 c3ec6A_ 10 c3u0iA_ 11 d1w9aa_ 12 d2asfa1 13 c2iabB_ 14 d2fhqa1 15 c2re7A_ 16 d2vpaa1 17 c2htiA_ 18 d2htia1 19 d2hq7a1 20 c3fkhB_ 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