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

Confidence Key High(9)                     Low (0)

? Disordered ( 6%) Alpha helix ( 30%) Beta strand ( 41%)

Rank Aligned region

PDB 4leh chain A Region: 1 - 145 Aligned: 145 Modelled: 145 Confidence: 100.0% Identity: 15% PDB header:lyase Chain: A: PDB Molecule:bile acid 7-alpha dehydratase, baie; PDBTitle: crystal structure of a bile-acid 7-alpha dehydratase (closci_03134)2 from clostridium scindens atcc 35704 at 2.90 a resolution Phyre2 PDB 3a76 chain B Region: 9 - 145 Aligned: 136 Modelled: 137 Confidence: 99.9% Identity: 18% PDB header:lyase Chain: B: PDB Molecule:gamma-hexachlorocyclohexane dehydrochlorinase; PDBTitle: the crystal structure of lina Phyre2 PDB 4gb5 chain A Region: 14 - 144 Aligned: 131 Modelled: 131 Confidence: 99.9% Identity: 29% PDB header:structural genomics, unknown function Chain: A: PDB Molecule:uncharacterized protein; PDBTitle: crystal structure of kfla4162 protein from kribbella flavida Phyre2 PDB 2chc chain A domain 1 Region: 13 - 143 Aligned: 126 Modelled: 129 Confidence: 99.9% Identity: 20% Fold: Cystatin-like Superfamily: NTF2-like Family: Rv3472-like Phyre2 PDB 3ejv chain A domain 1 Region: 16 - 143 Aligned: 128 Modelled: 128 Confidence: 99.9% Identity: 20% Fold: Cystatin-like Superfamily: NTF2-like Family: BaiE/LinA-like Phyre2 PDB 3ef8 chain A domain 1 Region: 13 - 145 Aligned: 131 Modelled: 132 Confidence: 99.9% Identity: 18% Fold: Cystatin-like Superfamily: NTF2-like Family: BaiE/LinA-like Phyre2 PDB 3std chain A Region: 14 - 145 Aligned: 132 Modelled: 132 Confidence: 99.9% Identity: 15% Fold: Cystatin-like Superfamily: NTF2-like Family: Scytalone dehydratase Phyre2 PDB 2rfr chain A domain 1 Region: 4 - 145 Aligned: 139 Modelled: 142 Confidence: 99.9% Identity: 23% Fold: Cystatin-like Superfamily: NTF2-like Family: BaiE/LinA-like Phyre2 PDB 1idp chain A Region: 14 - 144 Aligned: 131 Modelled: 131 Confidence: 99.9% Identity: 16% Fold: Cystatin-like Superfamily: NTF2-like Family: Scytalone dehydratase Phyre2 PDB 3b8l chain A domain 1 Region: 15 - 143 Aligned: 127 Modelled: 128 Confidence: 99.9% Identity: 31% Fold: Cystatin-like Superfamily: NTF2-like Family: BaiE/LinA-like Phyre2 PDB 2rgq chain A domain 1 Region: 15 - 141 Aligned: 122 Modelled: 127 Confidence: 99.9% Identity: 15% Fold: Cystatin-like Superfamily: NTF2-like Family: Rv3472-like Phyre2 PDB 3eby chain A domain 1 Region: 16 - 139 Aligned: 123 Modelled: 124 Confidence: 99.9% Identity: 15% Fold: Cystatin-like Superfamily: NTF2-like Family: Ring hydroxylating beta subunit Phyre2 PDB 3e99 chain A domain 1 Region: 14 - 147 Aligned: 131 Modelled: 134 Confidence: 99.9% Identity: 18% Fold: Cystatin-like Superfamily: NTF2-like Family: Ring hydroxylating beta subunit Phyre2 PDB 2b1x chain B domain 1 Region: 16 - 146 Aligned: 131 Modelled: 131 Confidence: 99.9% Identity: 13% Fold: Cystatin-like Superfamily: NTF2-like Family: Ring hydroxylating beta subunit Phyre2 PDB 3gzx chain B Region: 15 - 140 Aligned: 126 Modelled: 126 Confidence: 99.8% Identity: 15% PDB header:oxidoreductase Chain: B: PDB Molecule:biphenyl dioxygenase subunit beta; PDBTitle: crystal structure of the biphenyl dioxygenase in complex with biphenyl2 from comamonas testosteroni sp. strain b-356 Phyre2 PDB 1wql chain B domain 1 Region: 15 - 140 Aligned: 126 Modelled: 126 Confidence: 99.8% Identity: 15% Fold: Cystatin-like Superfamily: NTF2-like Family: Ring hydroxylating beta subunit Phyre2 PDB 2gbx chain F Region: 16 - 140 Aligned: 123 Modelled: 125 Confidence: 99.8% Identity: 11% PDB header:oxidoreductase Chain: F: PDB Molecule:biphenyl 2,3-dioxygenase beta subunit; PDBTitle: crystal structure of biphenyl 2,3-dioxygenase from sphingomonas2 yanoikuyae b1 bound to biphenyl Phyre2 PDB 1uli chain B Region: 15 - 140 Aligned: 126 Modelled: 126 Confidence: 99.8% Identity: 16% Fold: Cystatin-like Superfamily: NTF2-like Family: Ring hydroxylating beta subunit Phyre2 PDB 3rob chain C Region: 14 - 140 Aligned: 123 Modelled: 127 Confidence: 99.8% Identity: 12% PDB header:structural genomics, unknown function Chain: C: PDB Molecule:uncharacterized conserved protein; PDBTitle: the crystal structure of a conserved protein from planctomyces2 limnophilus dsm 3776 Phyre2 PDB 3d9r chain A domain 1 Region: 16 - 142 Aligned: 125 Modelled: 127 Confidence: 99.7% Identity: 10% Fold: Cystatin-like Superfamily: NTF2-like Family: ECA1476-like Phyre2 1 c4lehA_ 2 c3a76B_ 3 c4gb5A_ 4 d2chca1 5 d3ejva1 6 d3ef8a1 7 d3stda_ 8 d2rfra1 9 d1idpa_ 10 d3b8la1 11 d2rgqa1 12 d3ebya1 13 d3e99a1 14 d2b1xb1 15 c3gzxB_ 16 d1wqlb1 17 c2gbxF_ 18 d1ulib_ 19 c3robC_ 20 d3d9ra1 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149