Table 1. Gene interactions based on references and based on proposal.

No.	Gene	Action	Gene	Direct	References
1	Hnf6	activate	Ngn3	direct	[34]
2	Hnf6	activate	Pdx1	indirect	[17]
3	Ngn3	inhibit	Ptf1a	indirect	[17]
4	Ngn3	activate	Pax6	direct	[15]
5	Ngn3	activate	Pax4	direct	[17]
6	Ngn3	activate	Arx	direct	[26]
7	Pax4	inhibit	Arx	direct	[15]
8	Pax4	activate	MafA	direct	proposal
9	Arx	inhibit	Pax4	Direct	[15]
10	MafA	activate	Pdx1	direct	[15]
11	Pax6	activate	Pdx1	direct	[15]
12	Pdx1	activate	Pax4	direct	[17]
13	Pdx1	activate	Arx	direct	proposal
14	Pdx1	activate	MafA	direct	proposal
15	MafA	self- activate	—	direct	proposal
16	Arx	activate	Brn4	direct	[26]
17	Brn4	self- activate	—	direct	proposal