Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	PDX1
Human P-Site:	S231
P-Site Sequence:	EQDCAVTSGEELLAL
UniProt:	P52945
Intern. Prot. ID:	IPI00006036

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDX1	P52945	S231	EQDCAVTSGEELLAL	100 / 9 AA	31
Phosphosite 1:	PDX1	P52945	T230	PEQDCAVTSGEELLA	100 / 8 AA	31
Phosphosite 2:	VPS8	Q8N3P4	S19	QSLCAKTSEEELNKS	77 / 9 AA	162
Phosphosite 3:	HECTD3	Q5T447	T107	RGACVRTTGEELCNG	66 / 9 AA	97
Phosphosite 4:	Wnk2	Q9Y3S1	S1145	YGGSDVTSGKELSDS	66 / 9 AA	243
Phosphosite 5:	ZNF750	Q32MQ0	S626	PDACAVDSSEEQKQT	66 / 9 AA	77
Phosphosite 6:	ARHGAP5	Q13017	S1218	IDNPAITSDQELDDK	62 / 8 AA	172
Phosphosite 7:	FOXJ2	Q9P0K8	T502	IADSCALTSGKQESA	62 / 8 AA	62
Phosphosite 8:	POLR3H	Q9Y535	S174	SADATTSSEELPKKE	75 / 8 AA	23
Phosphosite 9:	FOXJ2	Q9P0K8	S503	ADSCALTSGKQESAM	62 / 8 AA	62
Phosphosite 10:	TrkC	Q16288	S472	KGPVAVISGEEDSAS	75 / 8 AA	94
Phosphosite 11:	DPEP2	Q9H4A9	S441	RQRQSLTSGQELTEI	62 / 8 AA	53
Phosphosite 12:	GPR177	Q5T9L3	S512	NGDLGVHSGEELQLT	75 / 8 AA	62
Phosphosite 13:	POLR3H	Q9Y535	S173	SSADATTSSEELPKK	75 / 8 AA	23
Phosphosite 14:	AQP10	Q96PS8	S48	AVAQAVTSGETKGNF	100 / 6 AA	32
Phosphosite 15:	NECAB1	Q8N987	S61	YFADGVLSGEELHEL	75 / 8 AA	41
Phosphosite 16:	ADCY10	Q96PN6	S1488	QSENAQASGEELLKN	75 / 8 AA	187
Phosphosite 17:	ADAMTS3	O15072	T981	PWSECSVTCGEGTEV	71 / 7 AA	136
Phosphosite 18:	ZNF692	Q9BU19	S153	SWCSEATSGQELADL	55 / 9 AA	57
Phosphosite 19:	STRAP	Q9Y3F4	S254	LYKYDYNSGEELESY	55 / 9 AA	38
Phosphosite 20:	PROX1	Q92786	T650	INDGVTSTEELSITR	75 / 8 AA	83