11 component system: The General Secretory Pathway (Sec) Family
| P14906 | Sec63 aka NPL1 aka PTL1 aka YOR254C |
|---|---|
| P32915 | Sec61a aka SEC61 aka YLR378C aka L3502.5 |
| P32916 | SRP receptor aka SRP101 aka YDR292C aka D9819.3 |
| P33754 | Sec66 aka HSS1 aka SEC71 aka YBR171W aka YBR1232 |
| P35179 | Sec61g aka SSS1 aka YDR086C aka D4475 |
| P36057 | SRP Beta Chain aka SRP102 aka YKL154W aka YKL609 |
| P39742 | Sec72 aka SEC67 aka SIM2 aka YLR292C aka L8003.18 |
| P52870 | Sec61b1 aka SEB1 aka SBH1 aka YER087BC |
| P52871 | Sec61b2 aka SEB2 aka SBH2 aka YER019BC |
| C8ZCA7 | Yet1p |
| C8Z4J7 | Yet3p |