Table 1.

S. cerevisiae MCC/eisosome proteins.

Protein	Location	Function	Localization Reference	Copies/cell 1
Sur7	MCC	Sur7 family tetraspan	[9,11]	17,000
Fmp45	MCC	Sur7 family tetraspan	[11]	329
Pun1	MCC	Sur7 family tetraspan	[16]	1660
Ynl194c	MCC	Sur7 family tetraspan	[11]	ND
Nce102	MCC	Nce102 family tetraspan	[16]	1824
Fhn1	MCC	Nce102 family tetraspan	[16]	ND
Can1	MCC	H+-driven Arg permease	[9]	ND
Fur4	MCC	H+-driven uracil permease	[10]	3
Tat2	MCC	H+-driven Trp and Tyr permease	[28]	752
Pil1	eisosome	BAR domain	[12]	115,000
Lsp1	eisosome	BAR domain	[12]	104,000
Pkh1	eisosome	Ser/Thr protein kinase	[30,31]	221
Pkh2	eisosome	Ser/Thr protein kinase	[30,31]	229
Eis1	eisosome	Unknown	[16]	5570
Slm1	eisosome	BAR domain and PH domain	[16,32]	5190
Slm2	eisosome	BAR domain and PH domain	[16,32]	2610
Seg1	eisosome	Unknown	[18,33]	982
Mdg1	eisosome	Unknown	[16]	1240
Ygr130c	eisosome	Unknown	[16,18]	10,300
Pst2	eisosome	Similar to flavodoxin-like proteins	[16]	2330
Rfs1	eisosome	Similar to flavodoxin-like proteins	[16]	7060
Ycp4	eisosome	Similar to flavodoxin-like proteins	[16]	14,600
Msc3	eisosome	Protein of unknown function	[34,35]	131
Xrn1	eisosome	Exonuclease	[36]	11,700

¹ Copies of proteins per cell from data reported by [37,38]. ND indicates no data available.