1

.

.

.

.

.

.

.

.

10

.

.

.

.

.

.

.

.

.

20

.

.

.

.

.

.

.

.

.

30

.

.

.

.

.

.

.

.

.

40

.

.

.

.

.

.

.

.

.

50

.

.

.

.

.

.

.

.

.

60

Sequence

L

K

Q

D

F

G

L

D

V

P

Q

A

G

N

A

Q

N

F

D

G

V

P

E

W

V

Q

V

G

V

V

T

F

V

Y

R

M

Q

M

H

H

V

T

R

P

V

G

A

P

G

S

G

L

A

G

D

S

T

P

V

Q

Secondary structure

SS confidence

Disorder

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

Disorder confidence

.

.

.

.

.

.

.

.

.

70

.

.

.

.

.

.

.

.

.

80

.

.

.

.

.

.

.

.

.

90

.

.

.

.

.

.

.

.

.

100

.

.

.

.

.

.

.

.

.

110

.

.

.

.

.

.

Sequence

G

R

Q

R

V

W

D

L

V

A

G

R

L

T

H

A

P

R

S

S

V

Q

A

M

R

P

T

M

F

T

S

A

P

Q

R

H

G

I

P

A

R

G

R

W

W

L

G

Y

Q

E

R

S

R

A

W

P

Secondary structure

SS confidence

Disorder

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

Disorder confidence

Confidence Key High(9)                     Low (0)

? Disordered ( 50%) Alpha helix ( 44%) Beta strand ( 4%)

Rank Aligned region

PDB 1bwv chain S Region: 20 - 54 Aligned: 28 Modelled: 35 Confidence: 25.8% Identity: 25% Fold: RuBisCO, small subunit Superfamily: RuBisCO, small subunit Family: RuBisCO, small subunit Phyre2 PDB 3j20 chain S Region: 62 - 75 Aligned: 14 Modelled: 14 Confidence: 17.6% Identity: 21% PDB header:ribosome Chain: S: PDB Molecule:30s ribosomal protein s17e; PDBTitle: promiscuous behavior of proteins in archaeal ribosomes revealed by2 cryo-em: implications for evolution of eukaryotic ribosomes (30s3 ribosomal subunit) Phyre2 PDB 1bxn chain I Region: 20 - 63 Aligned: 35 Modelled: 42 Confidence: 17.2% Identity: 34% Fold: RuBisCO, small subunit Superfamily: RuBisCO, small subunit Family: RuBisCO, small subunit Phyre2 PDB 5xxu chain R Region: 62 - 75 Aligned: 14 Modelled: 14 Confidence: 16.5% Identity: 43% PDB header:ribosome Chain: R: PDB Molecule:ribosomal protein es17; PDBTitle: small subunit of toxoplasma gondii ribosome Phyre2 PDB 5xyi chain R Region: 62 - 75 Aligned: 14 Modelled: 14 Confidence: 15.5% Identity: 36% PDB header:ribosome Chain: R: PDB Molecule:40s ribosomal protein s17-b, putative; PDBTitle: small subunit of trichomonas vaginalis ribosome Phyre2 PDB 5nv3 chain P Region: 20 - 63 Aligned: 35 Modelled: 44 Confidence: 15.4% Identity: 26% PDB header:lyase Chain: P: PDB Molecule:ribulose bisphosphate carboxylase small chain 1; PDBTitle: structure of rubisco from rhodobacter sphaeroides in complex with cabp Phyre2 PDB 1rq6 chain A Region: 62 - 75 Aligned: 14 Modelled: 14 Confidence: 14.9% Identity: 21% Fold: DNA/RNA-binding 3-helical bundle Superfamily: Rps17e-like Family: Rps17e-like Phyre2 PDB 2xzm chain V Region: 62 - 75 Aligned: 14 Modelled: 14 Confidence: 14.8% Identity: 36% PDB header:ribosome Chain: V: PDB Molecule:rps17e; 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 3zey chain L Region: 62 - 75 Aligned: 14 Modelled: 14 Confidence: 14.2% Identity: 29% PDB header:ribosome Chain: L: PDB Molecule:40s ribosomal protein s17, putative; PDBTitle: high-resolution cryo-electron microscopy structure of the trypanosoma2 brucei ribosome Phyre2 PDB 3j3a chain R Region: 62 - 75 Aligned: 14 Modelled: 14 Confidence: 13.5% Identity: 29% PDB header:ribosome Chain: R: PDB Molecule:40s ribosomal protein s17; PDBTitle: structure of the human 40s ribosomal proteins Phyre2 PDB 5mz2 chain I Region: 20 - 54 Aligned: 28 Modelled: 35 Confidence: 11.1% Identity: 25% PDB header:photosynthesis Chain: I: PDB Molecule:rubisco small subunit; PDBTitle: rubisco from thalassiosira antarctica Phyre2 PDB 3iz6 chain Q Region: 62 - 75 Aligned: 14 Modelled: 14 Confidence: 9.9% Identity: 43% PDB header:ribosome Chain: Q: PDB Molecule:40s ribosomal protein s17 (s17e); PDBTitle: localization of the small subunit ribosomal proteins into a 5.5 a2 cryo-em map of triticum aestivum translating 80s ribosome Phyre2 PDB 3izb chain Q Region: 62 - 75 Aligned: 14 Modelled: 14 Confidence: 8.9% Identity: 36% PDB header:ribosome Chain: Q: PDB Molecule:40s ribosomal protein rps17 (s17e); PDBTitle: localization of the small subunit ribosomal proteins into a 6.1 a2 cryo-em map of saccharomyces cerevisiae translating 80s ribosome Phyre2 PDB 6mgd chain A Region: 26 - 78 Aligned: 52 Modelled: 52 Confidence: 7.8% Identity: 29% PDB header:transferase Chain: A: PDB Molecule:capsular polysaccharide export system protein kpsc; PDBTitle: thermosulfurimonas dismutans kpsc, beta kdo 2,4 transferase Phyre2 1 d1bwvs_ 2 c3j20S_ 3 d1bxni_ 4 c5xxuR_ 5 c5xyiR_ 6 c5nv3P_ 7 d1rq6a_ 8 c2xzmV_ 9 c3zeyL_ 10 c3j3aR_ 11 c5mz2I_ 12 c3iz6Q_ 13 c3izbQ_ 14 c6mgdA_