Membrane trafficking [BR:plez04131]
Endoplasmic reticulum (ER) - Golgi transport
Forward pathways
Coat protein complex II (COP-II)
122202203 (SAR1A)
GTP-binding proteins [BR:plez04031]
Small (monomeric) G-proteins
Arf/Sar Family
Sar
122202203 (SAR1A)