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:	PC4
Human P-Site:	S17
P-Site Sequence:	SSSSGSDSDSEVDKK
UniProt:	P53999
Intern. Prot. ID:	IPI00221222

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PC4	P53999	S17	SSSSGSDSDSEVDKK	100 / 9 AA	14
Phosphosite 1:	KIAA0232	Q92628	S1082	ILCSDSDSEVFHPRI	100 / 7 AA	155
Phosphosite 2:	ACBD5	Q5T8D3	S305	IQHLTSDSDSEVYCD	100 / 7 AA	60
Phosphosite 3:	VARS	P26640	S527	YKVQGSDSDEEVVVA	87 / 8 AA	140
Phosphosite 4:	ACBD5	Q5T8D3	S307	HLTSDSDSEVYCDSM	100 / 7 AA	60
Phosphosite 5:	KIAA0232	Q92628	S1080	KSILCSDSDSEVFHP	100 / 7 AA	155
Phosphosite 6:	BRWD3	Q6RI45	S1623	ESTCGSDSDSESTSR	87 / 8 AA	204
Phosphosite 7:	PC4	P53999	S19	SSGSDSDSEVDKKLK	100 / 7 AA	14
Phosphosite 8:	CHD1	O14646	S164	PSQSGSDSESEEERE	87 / 8 AA	197
Phosphosite 9:	AFF4	Q9UHB7	S442	ESSSGSDSESESSSS	87 / 8 AA	127
Phosphosite 10:	VPS4A	Q9UN37	S97	SEGKGSDSDSEGDNP	100 / 7 AA	49
Phosphosite 11:	LEO1	Q8WVC0	S27	DSDSGSDSDSDQENA	87 / 8 AA	75
Phosphosite 12:	RBM19	Q9Y4C8	S951	EQLEGSDSDSEEQTL	100 / 7 AA	107
Phosphosite 13:	CD6	P30203	S484	DSDSGSDSDYEHYDF	87 / 8 AA	72
Phosphosite 14:	SP8	Q8IXZ3	T478	GGKKGSDTDSEHSAA	85 / 7 AA	51
Phosphosite 15:	NKTR	P30414	S918	EGEATSDSESEVSEI	85 / 7 AA	166
Phosphosite 16:	GTF2E1	P29083	S354	TAANGSDSESETSES	66 / 9 AA	49
Phosphosite 17:	FTSJD2	Q8N1G2	S55	TSLSGSDSETEGKQH	75 / 8 AA	95
Phosphosite 18:	PTDSR	Q6NYC1	S357	SSSSSSDSDSECESG	77 / 9 AA	46
Phosphosite 19:	EIF3C	Q99613	S11	FFTTGSDSESESSLS	75 / 8 AA	105
Phosphosite 20:	AFF3	P51826	S436	ESSSGSDSETESSSS	75 / 8 AA	133