1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60
Sequence		M	T	V	V	P	G	A	P	S	R	P	A	S	A	V	S	R	P	S	Y	R	Q	C	V	Q	A	S	A	Q	T	S	A	R	R	Y	S	F	P	S	Y	R	R	P	P	A	E	K	L	V	F	P	V	L	L	G	I	L	T	L	L
Secondary structure
SS confidence
Disorder		?	?	?	?	?	?	?	?	?	?	?	?	?	?	?	?										?	?	?	?	?	?	?
Disorder confidence
		.	.	.	.	.	.	.	.	.	70	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120
Sequence		L	S	A	C	Q	T	A	S	A	S	G	Y	N	E	P	R	G	Y	D	R	A	T	L	K	L	V	F	S	M	D	L	G	M	C	L	N	R	F	T	Y	D	S	K	L	A	P	S	R	P	Q	V	V	A	C	D	S	R	E	A	R
Secondary structure
SS confidence
Disorder				?	?	?	?	?	?	?	?	?	?	?	?	?		?																									?				?	?													?
Disorder confidence
		.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180
Sequence		I	R	N	D	G	F	H	A	N	A	P	S	C	M	R	I	D	Y	E	L	I	T	Q	N	H	R	A	Y	Y	C	L	K	Y	L	V	R	V	G	Y	C	Y	P	A	V	T	T	P	G	K	P	P	S	V	L	L	Y	A	P	S	A
Secondary structure
SS confidence
Disorder		?	?	?	?	?
Disorder confidence
		.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240
Sequence		C	D	E	S	L	P	S	P	R	V	A	T	A	L	V	P	G	T	R	S	A	N	R	E	F	S	R	F	V	V	T	E	I	K	S	L	G	A	G	G	R	C	D	S	A	S	V	S	L	Q	P	P	E	E	I	E	G	P	A	I
Secondary structure
SS confidence
Disorder										?							?	?		?	?	?													?	?	?	?	?	?		?			?	?	?	?	?	?	?	?	?			?	?	?
Disorder confidence
		.	.	.	.	.	.	.	.	.	250	.	.	.
Sequence		P	P	A	S	S	Q	L	V	C	V	A	P	K
Secondary structure
SS confidence
Disorder											?	?	?	?
Disorder confidence

Confidence Key High(9)                     Low (0)

? Disordered ( 30%) Alpha helix ( 33%) Beta strand ( 19%)

Rank Aligned region

PDB 2qal chain L domain 1 Region: 164 - 222 Aligned: 49 Modelled: 59 Confidence: 28.8% Identity: 37% Fold: OB-fold Superfamily: Nucleic acid-binding proteins Family: Cold shock DNA-binding domain-like Phyre2 PDB 3j6v chain L Region: 164 - 222 Aligned: 49 Modelled: 59 Confidence: 28.8% Identity: 31% PDB header:ribosome Chain: L: PDB Molecule:28s ribosomal protein s12, mitochondrial; PDBTitle: cryo-em structure of the small subunit of the mammalian mitochondrial2 ribosome Phyre2 PDB 2uub chain L domain 1 Region: 164 - 222 Aligned: 49 Modelled: 59 Confidence: 28.1% Identity: 35% Fold: OB-fold Superfamily: Nucleic acid-binding proteins Family: Cold shock DNA-binding domain-like Phyre2 PDB 1zn1 chain L Region: 164 - 222 Aligned: 49 Modelled: 59 Confidence: 27.4% Identity: 33% PDB header:biosynthetic/structural protein/rna Chain: L: PDB Molecule:30s ribosomal protein s12; PDBTitle: coordinates of rrf fitted into cryo-em map of the 70s post-termination2 complex Phyre2 PDB 1i94 chain L Region: 164 - 222 Aligned: 49 Modelled: 59 Confidence: 20.5% Identity: 37% Fold: OB-fold Superfamily: Nucleic acid-binding proteins Family: Cold shock DNA-binding domain-like Phyre2 PDB 1nh2 chain D domain 2 Region: 110 - 119 Aligned: 10 Modelled: 10 Confidence: 18.9% Identity: 40% Fold: Transcription factor IIA (TFIIA), beta-barrel domain Superfamily: Transcription factor IIA (TFIIA), beta-barrel domain Family: Transcription factor IIA (TFIIA), beta-barrel domain Phyre2 PDB 2xzm chain L Region: 164 - 222 Aligned: 53 Modelled: 59 Confidence: 14.6% Identity: 21% PDB header:ribosome Chain: L: PDB Molecule:40s ribosomal protein s12; PDBTitle: crystal structure of the eukaryotic 40s ribosomal2 subunit in complex with initiation factor 1. this file3 contains the 40s subunit and initiation factor for4 molecule 1 Phyre2 PDB 2zkq chain L Region: 164 - 222 Aligned: 54 Modelled: 59 Confidence: 12.6% Identity: 19% PDB header:ribosomal protein/rna Chain: L: PDB Molecule: PDBTitle: structure of a mammalian ribosomal 40s subunit within an 80s complex2 obtained by docking homology models of the rna and proteins into an3 8.7 a cryo-em map Phyre2 PDB 4g4s chain O Region: 210 - 237 Aligned: 22 Modelled: 28 Confidence: 10.7% Identity: 41% PDB header:hydrolase/chaperone Chain: O: PDB Molecule:proteasome chaperone 1; PDBTitle: structure of proteasome-pba1-pba2 complex Phyre2 PDB 1nh2 chain D Region: 110 - 119 Aligned: 10 Modelled: 10 Confidence: 9.8% Identity: 40% PDB header:transcription/dna Chain: D: PDB Molecule:transcription initiation factor iia small chain; PDBTitle: crystal structure of a yeast tfiia/tbp/dna complex Phyre2 PDB 6roi chain C Region: 53 - 148 Aligned: 96 Modelled: 96 Confidence: 8.1% Identity: 16% PDB header:lipid transport Chain: C: PDB Molecule:cell division control protein 50; PDBTitle: cryo-em structure of the partially activated drs2p-cdc50p Phyre2 PDB 5xyi chain X Region: 164 - 222 Aligned: 54 Modelled: 59 Confidence: 6.4% Identity: 20% PDB header:ribosome Chain: X: PDB Molecule:40s ribosomal protein s23, putative; PDBTitle: small subunit of trichomonas vaginalis ribosome Phyre2 PDB 1hvw chain A Region: 219 - 223 Aligned: 5 Modelled: 5 Confidence: 6.2% Identity: 100% PDB header:toxin Chain: A: PDB Molecule:omega-atracotoxin-hv1a; PDBTitle: hairpinless mutant of omega-atracotoxin-hv1a Phyre2 PDB 1hvw chain A Region: 219 - 223 Aligned: 5 Modelled: 5 Confidence: 6.2% Identity: 100% Fold: Knottins (small inhibitors, toxins, lectins) Superfamily: omega toxin-like Family: Spider toxins Phyre2 PDB 3bmz chain A Region: 167 - 174 Aligned: 8 Modelled: 8 Confidence: 6.1% Identity: 75% PDB header:biosynthetic protein Chain: A: PDB Molecule:putative uncharacterized protein; PDBTitle: violacein biosynthetic enzyme vioe Phyre2 PDB 6in9 chain D Region: 21 - 35 Aligned: 15 Modelled: 15 Confidence: 5.7% Identity: 60% PDB header:membrane protein Chain: D: PDB Molecule:sigma factor algu negative regulatory protein; PDBTitle: crystal structure of mucb in complex with muca(peri) Phyre2 PDB 3u5g chain X Region: 164 - 222 Aligned: 54 Modelled: 59 Confidence: 5.4% Identity: 17% PDB header:ribosome Chain: X: PDB Molecule:40s ribosomal protein s23-a; PDBTitle: the structure of the eukaryotic ribosome at 3.0 a resolution. this2 entry contains proteins of the 40s subunit, ribosome b Phyre2 1 d2qall1 2 c3j6vL_ 3 d2uubl1 4 c1zn1L_ 5 d1i94l_ 6 d1nh2d2 7 c2xzmL_ 8 c2zkql_ 9 c4g4sO_ 10 c1nh2D_ 11 c6roiC_ 12 c5xyiX_ 13 c1hvwA_ 14 d1hvwa_ 15 c3bmzA_ 16 c6in9D_ 17 c3u5gX_