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

Confidence Key High(9)                     Low (0)

? Disordered ( 29%) Alpha helix ( 54%) Beta strand ( 10%)

Rank Aligned region

PDB 2k5j chain B Region: 76 - 113 Aligned: 38 Modelled: 38 Confidence: 74.4% Identity: 21% PDB header:structural genomics, unknown function Chain: B: PDB Molecule:uncharacterized protein yiif; PDBTitle: solution structure of protein yiif from shigella flexneri2 serotype 5b (strain 8401) . northeast structural genomics3 consortium target sft1 Phyre2 PDB 2rbf chain B Region: 78 - 117 Aligned: 40 Modelled: 40 Confidence: 65.2% Identity: 15% PDB header:oxidoreductase/dna Chain: B: PDB Molecule:bifunctional protein puta; PDBTitle: structure of the ribbon-helix-helix domain of escherichia coli puta2 (puta52) complexed with operator dna (o2) Phyre2 PDB 6iya chain D Region: 78 - 117 Aligned: 40 Modelled: 40 Confidence: 63.6% Identity: 33% PDB header:antitoxin Chain: D: PDB Molecule:transcriptional regulator copg family; PDBTitle: structure of the dna binding domain of antitoxin copaso Phyre2 PDB 2k9i chain B Region: 76 - 113 Aligned: 38 Modelled: 38 Confidence: 61.8% Identity: 21% PDB header:dna binding protein Chain: B: PDB Molecule:uncharacterized protein orf56; PDBTitle: nmr structure of plasmid copy control protein orf56 from sulfolobus2 islandicus Phyre2 PDB 5aj3 chain P Region: 106 - 122 Aligned: 17 Modelled: 17 Confidence: 33.9% Identity: 35% PDB header:ribosome Chain: P: PDB Molecule:mitoribosomal protein bs16m, mrps16; PDBTitle: structure of the small subunit of the mammalian mitoribosome Phyre2 PDB 3e7k chain F Region: 33 - 45 Aligned: 13 Modelled: 13 Confidence: 31.8% Identity: 69% PDB header:membrane protein Chain: F: PDB Molecule:trpm7 channel; PDBTitle: crystal structure of an antiparallel coiled-coil tetramerization2 domain from trpm7 channels Phyre2 PDB 3kk4 chain B Region: 72 - 113 Aligned: 42 Modelled: 42 Confidence: 23.1% Identity: 29% PDB header:structural genomics, unknown function Chain: B: PDB Molecule:uncharacterized protein bp1543; PDBTitle: uncharacterized protein bp1543 from bordetella pertussis tohama i Phyre2 PDB 3f41 chain B Region: 19 - 87 Aligned: 69 Modelled: 69 Confidence: 22.3% Identity: 16% PDB header:hydrolase Chain: B: PDB Molecule:phytase; PDBTitle: structure of the tandemly repeated protein tyrosine2 phosphatase like phytase from mitsuokella multacida Phyre2 PDB 2uub chain R domain 1 Region: 106 - 122 Aligned: 16 Modelled: 17 Confidence: 21.0% Identity: 69% Fold: DNA/RNA-binding 3-helical bundle Superfamily: Ribosomal protein S18 Family: Ribosomal protein S18 Phyre2 PDB 5aj3 chain R Region: 105 - 122 Aligned: 18 Modelled: 18 Confidence: 20.9% Identity: 33% PDB header:ribosome Chain: R: PDB Molecule:mitoribosomal protein bs18m, mrps18c; PDBTitle: structure of the small subunit of the mammalian mitoribosome Phyre2 PDB 2qal chain R domain 1 Region: 106 - 122 Aligned: 16 Modelled: 17 Confidence: 20.8% Identity: 38% Fold: DNA/RNA-binding 3-helical bundle Superfamily: Ribosomal protein S18 Family: Ribosomal protein S18 Phyre2 PDB 1q9j chain A domain 2 Region: 65 - 117 Aligned: 53 Modelled: 53 Confidence: 18.6% Identity: 13% Fold: CoA-dependent acyltransferases Superfamily: CoA-dependent acyltransferases Family: NRPS condensation domain (amide synthase) Phyre2 PDB 6dzk chain R Region: 105 - 122 Aligned: 17 Modelled: 18 Confidence: 18.3% Identity: 41% PDB header:ribosome Chain: R: PDB Molecule: PDBTitle: cryo-em structure of mycobacterium smegmatis c(minus) 30s ribosomal2 subunit with mpy Phyre2 PDB 1i94 chain R Region: 105 - 122 Aligned: 17 Modelled: 18 Confidence: 18.0% Identity: 65% Fold: DNA/RNA-binding 3-helical bundle Superfamily: Ribosomal protein S18 Family: Ribosomal protein S18 Phyre2 PDB 1y0n chain A Region: 103 - 114 Aligned: 12 Modelled: 12 Confidence: 17.4% Identity: 50% Fold: YehU-like Superfamily: YehU-like Family: YehU-like Phyre2 PDB 5o5j chain R Region: 105 - 122 Aligned: 17 Modelled: 18 Confidence: 17.1% Identity: 29% PDB header:ribosome Chain: R: PDB Molecule:30s ribosomal protein s18 2; PDBTitle: structure of the 30s small ribosomal subunit from mycobacterium2 smegmatis Phyre2 PDB 3j0x chain U Region: 107 - 122 Aligned: 15 Modelled: 16 Confidence: 16.7% Identity: 40% PDB header:ribosome Chain: U: PDB Molecule:30s ribosomal protein s18; PDBTitle: structural characterization of mrna-trna translocation intermediates2 (30s ribosome of class 4b of the six classes) Phyre2 PDB 3df1 chain R Region: 106 - 122 Aligned: 16 Modelled: 17 Confidence: 13.7% Identity: 38% PDB header:ribosome Chain: R: PDB Molecule:30s ribosomal protein s18; PDBTitle: crystal structure of the bacterial ribosome from escherichia coli in2 complex with hygromycin b. this file contains the 30s subunit of the3 first 70s ribosome, with hygromycin b bound. the entire crystal4 structure contains two 70s ribosomes. Phyre2 PDB 1h3o chain B Region: 36 - 60 Aligned: 25 Modelled: 25 Confidence: 13.0% Identity: 24% Fold: Histone-fold Superfamily: Histone-fold Family: TBP-associated factors, TAFs Phyre2 PDB 3bbn chain R Region: 106 - 122 Aligned: 16 Modelled: 16 Confidence: 12.9% Identity: 44% PDB header:ribosome Chain: R: PDB Molecule:ribosomal protein s18; PDBTitle: homology model for the spinach chloroplast 30s subunit fitted to 9.4a2 cryo-em map of the 70s chlororibosome. Phyre2 1 c2k5jB_ 2 c2rbfB_ 3 c6iyaD_ 4 c2k9iB_ 5 c5aj3p_ 6 c3e7kF_ 7 c3kk4B_ 8 c3f41B_ 9 d2uubr1 10 c5aj3R_ 11 d2qalr1 12 d1q9ja2 13 c6dzkr_ 14 d1i94r_ 15 d1y0na_ 16 c5o5jR_ 17 c3j0xU_ 18 c3df1R_ 19 d1h3ob_ 20 c3bbnR_ 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