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:	FSTL3
Human P-Site:	S137
P-Site Sequence:	ARLQVCGSDGATYRD
UniProt:	O95633
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FSTL3	O95633	S137	ARLQVCGSDGATYRD	100 / 9 AA	28
Phosphosite 1:	AGRN	O00468	S939	NATKVCGSDGVTYGN	77 / 9 AA	215
Phosphosite 2:	AGRN	O00468	S720	PGSPVCGSDGVTYST	77 / 9 AA	215
Phosphosite 3:	AGRN	O00468	S634	PPGPVCGSDGVTYGS	77 / 9 AA	215
Phosphosite 4:	AGRN	O00468	S504	LYDPVCGSDGVTYGS	77 / 9 AA	215
Phosphosite 5:	INTS2	Q9H0H0	S1134	QIGQVCASDVATQTR	77 / 9 AA	134
Phosphosite 6:	SPOCK3	Q9BQ16	S153	YPSPVCGSDGHTYSF	77 / 9 AA	49
Phosphosite 7:	AGRN	O00468	S287	PEGTVCGSDGADYPG	100 / 7 AA	215
Phosphosite 8:	SPOCK2	Q92563	S150	QLASVCGSDGHTYSS	87 / 8 AA	47
Phosphosite 9:	FST	P19883	S286	SDEPVCASDNATYAS	66 / 9 AA	38
Phosphosite 10:	FSTL1	Q12841	S68	HKRPVCGSNGKTYLN	66 / 9 AA	35
Phosphosite 11:	FSTL4	Q6MZW2	S103	SYVPVCGSDGRFYEN	85 / 7 AA	93
Phosphosite 12:	CPAMD8	Q8IZJ3	S1726	QGNPVCGSDGVVYAS	66 / 9 AA	207
Phosphosite 13:	HTRA1	Q92743	S121	SSEPVCGSDANTYAN	66 / 9 AA	51
Phosphosite 14:	SPOCK1	Q08629	S150	QSAMVCGSDGHSYTS	85 / 7 AA	49
Phosphosite 15:	IGFBPL1	Q8WX77	S117	QRGTVCGSDGRSYPS	100 / 6 AA	29
Phosphosite 16:	KAZALD1	Q96I82	S137	SQSPLCGSDGHTYSQ	66 / 9 AA	33
Phosphosite 17:	MATN3	O15232	S407	GCQHICVSDGAASYH	55 / 9 AA	53
Phosphosite 18:	SPINK6	Q6UWN8	S50	ESNPHCGSDGQTYGN	85 / 7 AA	9
Phosphosite 19:	TCL6	P56846	S48	KFPEVCGSDEVFPDP	83 / 6 AA	16
Phosphosite 20:	TRAF2	Q12933	S109	SLPAVCPSDGCTWKG	75 / 8 AA	56