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:	FOXS1
Human P-Site:	S225
P-Site Sequence:	FGFPAGFSEAESFNK
UniProt:	O43638
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FOXS1	O43638	S225	FGFPAGFSEAESFNK	100 / 9 AA	35
Phosphosite 1:	CYP27A1	Q02318	S439	SRDPTAFSEPESFQP	66 / 9 AA	60
Phosphosite 2:	XDH	P47989	S725	GDLKKGFSEADNVVS	71 / 7 AA	146
Phosphosite 3:	TMPRSS11F	Q6ZWK6	S9	MYAPVEFSEAEFSRA	75 / 8 AA	49
Phosphosite 4:	RALGAPA2	Q2PPJ7	S461	DAEKLGFSETDSKEA	71 / 7 AA	211
Phosphosite 5:	SPEN	Q96T58	S1743	PTPGASFSQAESNVD	75 / 8 AA	402
Phosphosite 6:	DIP2A	Q14689	S546	LTQACGYSEAETLTN	71 / 7 AA	170
Phosphosite 7:	LUZP5	Q86XI2	S814	GGKPRGFSEAAAPRA	85 / 7 AA	132
Phosphosite 8:	RGC32	Q9H4X1	S75	VSDSSGFSDSESADS	55 / 9 AA	15
Phosphosite 9:	MED15	Q96RN5	S524	SVMSPAGSSQAEEQQ	75 / 8 AA	87
Phosphosite 10:	RALGAPA2	Q2PPJ7	T463	EKLGFSETDSKEASS	71 / 7 AA	211
Phosphosite 11:	CHD1	O14646	S1127	RENIKGFSDAEIRRF	83 / 6 AA	197
Phosphosite 12:	KBTBD6	Q86V97	S650	EWDLGGFSEPDSESG	62 / 8 AA	76
Phosphosite 13:	DOT1L	Q8TEK3	S1035	LPSDSGFSDPESEAK	62 / 8 AA	185
Phosphosite 14:	FLJ43906	Q4AC94	S590	YHFPVGFSESGLGKT	71 / 7 AA	260
Phosphosite 15:	MED15	Q96RN5	S525	VMSPAGSSQAEEQQY	75 / 8 AA	87
Phosphosite 16:	C20orf175	Q96MK2	S29	SASFAGFSSAQSRRI	75 / 8 AA	105
Phosphosite 17:	RGC32	Q9H4X1	S77	DSSGFSDSESADSLY	71 / 7 AA	15
Phosphosite 18:	ZFHX3	Q15911	S3475	RKCQAGFSDEEAARS	55 / 9 AA	404
Phosphosite 19:	KIAA0802	Q9Y4B5	S223	RLLPAASSDAESGTG	66 / 9 AA	209
Phosphosite 20:	CKB	P12277	S345	NADRLGFSEVELVQM	83 / 6 AA	43