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

Confidence Key High(9)                     Low (0)

? Disordered ( 14%) Alpha helix ( 90%) Beta strand ( 0%) TM helix ( 59%) (View membrane topology prediction)

Rank Aligned region

PDB 4v1g chain A Region: 2 - 80 Aligned: 79 Modelled: 79 Confidence: 100.0% Identity: 90% PDB header:hydrolase Chain: A: PDB Molecule:f0f1 atp synthase subunit c; PDBTitle: crystal structure of a mycobacterial atp synthase rotor ring Phyre2 PDB 2w5j chain M Region: 2 - 79 Aligned: 78 Modelled: 78 Confidence: 100.0% Identity: 35% PDB header:hydrolase Chain: M: PDB Molecule:atp synthase c chain, chloroplastic; PDBTitle: structure of the c14-rotor ring of the proton translocating2 chloroplast atp synthase Phyre2 PDB 1yce chain D Region: 2 - 80 Aligned: 78 Modelled: 79 Confidence: 100.0% Identity: 28% PDB header:membrane protein Chain: D: PDB Molecule:subunit c; PDBTitle: structure of the rotor ring of f-type na+-atpase from ilyobacter2 tartaricus Phyre2 PDB 4bem chain J Region: 3 - 80 Aligned: 77 Modelled: 78 Confidence: 99.9% Identity: 19% PDB header:hydrolase Chain: J: PDB Molecule:f1fo atpase c1 subunit; PDBTitle: crystal structure of the f-type atp synthase c-ring from2 acetobacterium woodii. Phyre2 PDB 2x2v chain G Region: 9 - 76 Aligned: 68 Modelled: 68 Confidence: 99.9% Identity: 34% PDB header:membrane protein Chain: G: PDB Molecule:atp synthase subunit c; PDBTitle: structural basis of a novel proton-coordination type in an2 f1fo-atp synthase rotor ring Phyre2 PDB 5dn6 chain P Region: 3 - 77 Aligned: 74 Modelled: 75 Confidence: 99.9% Identity: 27% PDB header:hydrolase Chain: P: PDB Molecule:atp synthase f0 subcomplex c subunit; PDBTitle: atp synthase from paracoccus denitrificans Phyre2 PDB 6f36 chain E Region: 3 - 76 Aligned: 73 Modelled: 74 Confidence: 99.9% Identity: 29% PDB header:proton transport Chain: E: PDB Molecule:mitochondrial atp synthase subunit c; PDBTitle: polytomella fo model Phyre2 PDB 1wu0 chain A Region: 9 - 75 Aligned: 67 Modelled: 67 Confidence: 99.9% Identity: 39% PDB header:hydrolase Chain: A: PDB Molecule:atp synthase c chain; PDBTitle: solution structure of subunit c of f1fo-atp synthase from2 the thermophilic bacillus ps3 Phyre2 PDB 2wpd chain P Region: 3 - 77 Aligned: 74 Modelled: 75 Confidence: 99.9% Identity: 32% PDB header:hydrolase Chain: P: PDB Molecule:atp synthase subunit 9, mitochondrial; PDBTitle: the mg.adp inhibited state of the yeast f1c10 atp synthase Phyre2 PDB 2xnd chain K Region: 4 - 76 Aligned: 72 Modelled: 73 Confidence: 99.9% Identity: 32% PDB header:hydrolase Chain: K: PDB Molecule:atp synthase lipid-binding protein, mitochondrial; PDBTitle: crystal structure of bovine f1-c8 sub-complex of atp2 synthase Phyre2 PDB 1c99 chain A Region: 1 - 77 Aligned: 77 Modelled: 77 Confidence: 99.9% Identity: 35% Fold: Transmembrane helix hairpin Superfamily: F1F0 ATP synthase subunit C Family: F1F0 ATP synthase subunit C Phyre2 PDB 2bl2 chain F Region: 2 - 75 Aligned: 70 Modelled: 74 Confidence: 99.1% Identity: 23% PDB header:hydrolase Chain: F: PDB Molecule:v-type sodium atp synthase subunit k; PDBTitle: the membrane rotor of the v-type atpase from enterococcus2 hirae Phyre2 PDB 3j9t chain Z Region: 2 - 75 Aligned: 70 Modelled: 74 Confidence: 99.1% Identity: 24% PDB header:hydrolase Chain: Z: PDB Molecule:v-type proton atpase subunit c; PDBTitle: yeast v-atpase state 1 Phyre2 PDB 5tj5 chain D Region: 3 - 74 Aligned: 68 Modelled: 72 Confidence: 99.1% Identity: 16% PDB header:motor protein Chain: D: PDB Molecule:v-type proton atpase subunit c'; PDBTitle: atomic model for the membrane-embedded motor of a eukaryotic v-atpase Phyre2 PDB 5gar chain X Region: 2 - 75 Aligned: 70 Modelled: 74 Confidence: 99.1% Identity: 20% PDB header:hydrolase Chain: X: PDB Molecule:vacuolar type atp synthase subunit; PDBTitle: thermus thermophilus v/a-atpase, conformation 1 Phyre2 PDB 5tj5 chain B Region: 3 - 74 Aligned: 61 Modelled: 72 Confidence: 98.3% Identity: 15% PDB header:motor protein Chain: B: PDB Molecule:v-type proton atpase subunit c''; PDBTitle: atomic model for the membrane-embedded motor of a eukaryotic v-atpase Phyre2 PDB 4zxs chain D Region: 31 - 53 Aligned: 23 Modelled: 23 Confidence: 14.0% Identity: 13% PDB header:viral protein Chain: D: PDB Molecule:virion egress protein ul31; PDBTitle: hsv-1 nuclear egress complex Phyre2 PDB 4z3u chain B Region: 33 - 53 Aligned: 21 Modelled: 21 Confidence: 10.8% Identity: 14% PDB header:viral protein Chain: B: PDB Molecule:ul31; PDBTitle: prv nuclear egress complex Phyre2 PDB 1b7g chain O domain 1 Region: 27 - 45 Aligned: 19 Modelled: 19 Confidence: 6.8% Identity: 26% Fold: NAD(P)-binding Rossmann-fold domains Superfamily: NAD(P)-binding Rossmann-fold domains Family: Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain Phyre2 PDB 4edi chain C Region: 30 - 43 Aligned: 14 Modelled: 14 Confidence: 6.8% Identity: 29% PDB header:transport protein Chain: C: PDB Molecule:ethanolamine utilization protein; PDBTitle: disulfide bonded eutl from clostridium perfringens Phyre2 1 c4v1gA_ 2 c2w5jM_ 3 c1yceD_ 4 c4bemJ_ 5 c2x2vG_ 6 c5dn6P_ 7 c6f36E_ 8 c1wu0A_ 9 c2wpdP_ 10 c2xndK_ 11 d1c99a_ 12 c2bl2F_ 13 c3j9tZ_ 14 c5tj5D_ 15 c5garX_ 16 c5tj5B_ 17 c4zxsD_ 18 c4z3uB_ 19 d1b7go1 20 c4ediC_ 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