Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At2g01470	Required for the formation or budding of transport vesicles from the ER.	Fission yeast and a plant have functional homologues of the Sar1 and Sec12 proteins involved in ER to Golgi traffic in budding yeast.; 1992; DOI: 10.1002/j.1460-2075.1992.tb05514.x; PMID: 1396601; https://pubmed.ncbi.nlm.nih.gov/1396601/
Arabidopsis	At3g52190	May promote PHT1-1/PHT1;1 trafficking from the endoplasmic reticulum to the plasma membrane during inorganic phosphate uptake.	PHOSPHATE TRANSPORTER TRAFFIC FACILITATOR1 is a plant-specific SEC12-related protein that enables the endoplasmic reticulum exit of a high-affinity phosphate transporter in Arabidopsis.; 2005; DOI: 10.1105/tpc.105.036640; PMID: 16284308; https://pubmed.ncbi.nlm.nih.gov/16284308/