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:	PION
Human P-Site:	S601
P-Site Sequence:	PLLQEEDSHQRLLMG
UniProt:	A4D1B5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PION	A4D1B5	S601	PLLQEEDSHQRLLMG	100 / 9 AA	98
Phosphosite 1:	NEO1	Q92859	S1344	ASSQEEDSGQSLPTA	77 / 9 AA	160
Phosphosite 2:	ZC3H4	Q9UPT8	S99	SDSDEEKSHRRLKRK	75 / 8 AA	140
Phosphosite 3:	ZNF608	Q9ULD9	S291	KEEEEEESHRRIKKL	55 / 9 AA	162
Phosphosite 4:	SLC37A3	Q8NCC5	S249	EENFEEDSHRPLING	75 / 8 AA	54
Phosphosite 5:	Cas-L	Q14511	S495	ELQRVEDSHQILSQT	85 / 7 AA	93
Phosphosite 6:	RBM25	P49756	S231	APSQESDSHPRKKKK	75 / 8 AA	100
Phosphosite 7:	IQCC	Q4KMZ1	S247	ELEQEDDSCHRVKSP	55 / 9 AA	53
Phosphosite 8:	ADAMTS20	P59510	S1552	TSCERKDSHQRMECT	83 / 6 AA	215
Phosphosite 9:	PALMD	Q9NP74	S25	RKIQEEISQKRLKIE	66 / 9 AA	63
Phosphosite 10:	MED26	O95402	S347	CWLEQPESHQRLAGP	83 / 6 AA	65
Phosphosite 11:	PPAP2A	O14494	S264	KERKEEDSHTTLHET	66 / 9 AA	32
Phosphosite 12:	ZNF295	Q9ULJ3	S739	SSLLEQGSHERLCRN	62 / 8 AA	119
Phosphosite 13:	ADCK2	Q7Z695	S228	TAFLETDSVQRLGRA	75 / 8 AA	69
Phosphosite 14:	CDC42BPB	Q9Y5S2	S524	LRQEREDSTQRLRGL	85 / 7 AA	194
Phosphosite 15:	CDC42BPB	Q9Y5S2	T525	RQEREDSTQRLRGLE	85 / 7 AA	194
Phosphosite 16:	DCUN1D3	Q8IWE4	S87	KSNAEESSLQRLEEL	75 / 8 AA	34
Phosphosite 17:	CHRDL2	Q6WN34	S187	EQSDEEDSVQSLHGV	75 / 8 AA	47
Phosphosite 18:	C17orf74	Q0P670	S411	LTVLDEASHQRTPAP	71 / 7 AA	57
Phosphosite 19:	TTC3	P53804	S1633	GKEDYEESHQRAVAA	83 / 6 AA	230
Phosphosite 20:	SPDYE3	A6NKU9	S13	PQPQEEQSPQRSTSG	75 / 8 AA	64