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

Confidence Key High(9)                     Low (0)

? Disordered ( 10%) Alpha helix ( 24%) Beta strand ( 40%)

Rank Aligned region

PDB 1w9a chain A Region: 6 - 147 Aligned: 142 Modelled: 142 Confidence: 100.0% Identity: 99% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2asf chain A domain 1 Region: 8 - 142 Aligned: 119 Modelled: 121 Confidence: 100.0% Identity: 26% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 1rfe chain A Region: 1 - 146 Aligned: 139 Modelled: 144 Confidence: 99.9% Identity: 24% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 3f7e chain B Region: 6 - 142 Aligned: 125 Modelled: 137 Confidence: 99.9% Identity: 18% PDB header:unknown function Chain: B: PDB Molecule:pyridoxamine 5'-phosphate oxidase-related, fmn- PDBTitle: msmeg_3380 f420 reductase Phyre2 PDB 2hq7 chain A domain 1 Region: 1 - 140 Aligned: 126 Modelled: 140 Confidence: 99.9% Identity: 11% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 4zky chain B Region: 9 - 142 Aligned: 119 Modelled: 132 Confidence: 99.9% Identity: 24% PDB header:oxidoreductase Chain: B: PDB Molecule:pyridoxamine 5-phosphate oxidase; PDBTitle: structure of f420 binding protein, msmeg_6526, from mycobacterium2 smegmatis Phyre2 PDB 2fhq chain A domain 1 Region: 3 - 145 Aligned: 128 Modelled: 130 Confidence: 99.9% Identity: 15% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2re7 chain A Region: 2 - 145 Aligned: 131 Modelled: 131 Confidence: 99.9% Identity: 17% 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 2i02 chain A domain 1 Region: 3 - 142 Aligned: 125 Modelled: 140 Confidence: 99.9% Identity: 16% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 3tgv chain D Region: 6 - 140 Aligned: 124 Modelled: 133 Confidence: 99.9% 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 2hq9 chain A domain 1 Region: 1 - 142 Aligned: 126 Modelled: 142 Confidence: 99.9% Identity: 25% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2iab chain B Region: 8 - 142 Aligned: 119 Modelled: 123 Confidence: 99.9% 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 3ec6 chain A Region: 5 - 145 Aligned: 124 Modelled: 141 Confidence: 99.9% Identity: 18% 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 5esc chain D Region: 5 - 140 Aligned: 116 Modelled: 122 Confidence: 99.9% Identity: 12% PDB header:oxidoreductase Chain: D: PDB Molecule:hupz; PDBTitle: crystal structure of group a streptococcus hupz Phyre2 PDB 2htd chain B Region: 1 - 140 Aligned: 117 Modelled: 118 Confidence: 99.9% Identity: 16% 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 2hti chain A Region: 7 - 141 Aligned: 117 Modelled: 118 Confidence: 99.9% Identity: 12% 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: 7 - 141 Aligned: 117 Modelled: 118 Confidence: 99.9% Identity: 12% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 2fg9 chain A domain 1 Region: 7 - 141 Aligned: 125 Modelled: 132 Confidence: 99.9% Identity: 12% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 1vl7 chain A Region: 11 - 140 Aligned: 120 Modelled: 121 Confidence: 99.9% Identity: 18% Fold: Split barrel-like Superfamily: FMN-binding split barrel Family: PNP-oxidase like Phyre2 PDB 3u0i chain A Region: 1 - 142 Aligned: 119 Modelled: 123 Confidence: 99.9% Identity: 17% 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 1 d1w9aa_ 2 d2asfa1 3 d1rfea_ 4 c3f7eB_ 5 d2hq7a1 6 c4zkyB_ 7 d2fhqa1 8 c2re7A_ 9 d2i02a1 10 c3tgvD_ 11 d2hq9a1 12 c2iabB_ 13 c3ec6A_ 14 c5escD_ 15 c2htdB_ 16 c2htiA_ 17 d2htia1 18 d2fg9a1 19 d1vl7a_ 20 c3u0iA_ 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