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:	Y142
P-Site Sequence:	CGSDGATYRDECELR
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	Y142	CGSDGATYRDECELR	100 / 9 AA	28
Phosphosite 1:	FSTL3	O95633	T141	VCGSDGATYRDECEL	100 / 8 AA	28
Phosphosite 2:	FST	P19883	Y139	CGLDGKTYRNECALL	77 / 9 AA	38
Phosphosite 3:	SPINK1	P00995	Y54	CGTDGNTYPNECVLC	66 / 9 AA	9
Phosphosite 4:	AP3D1	O14617	Y392	DKAEGTTYRDELLTK	75 / 8 AA	130
Phosphosite 5:	AGRN	O00468	Y944	CGSDGVTYGNECQLK	66 / 9 AA	215
Phosphosite 6:	AGRN	O00468	Y725	CGSDGVTYSTECELK	66 / 9 AA	215
Phosphosite 7:	TMEFF1	Q8IYR6	Y118	CGSNGDTYQNECFLR	55 / 9 AA	41
Phosphosite 8:	SPINK4	O60575	Y61	CGTDGLTYTNECQLC	66 / 9 AA	9
Phosphosite 9:	FST	P19883	T138	VCGLDGKTYRNECAL	75 / 8 AA	38
Phosphosite 10:	AGRN	O00468	Y217	CGSDASTYSNECELQ	55 / 9 AA	215
Phosphosite 11:	ERC2	O15083	Y715	LDKEASYYRDECGKA	55 / 9 AA	111
Phosphosite 12:	AGRN	O00468	Y292	CGSDGADYPGECQLL	66 / 9 AA	215
Phosphosite 13:	SKIV2L	Q15477	T688	MRKHDGSTFRDLLPG	71 / 7 AA	138
Phosphosite 14:	FHL3	Q13643	T175	TLTQGGVTYRDQPWH	71 / 7 AA	31
Phosphosite 15:	SKIV2L	Q15477	S687	SMRKHDGSTFRDLLP	71 / 7 AA	138
Phosphosite 16:	PHF20L1	A8MW92	Y497	PVASDSSYRNECPRA	57 / 7 AA	62
Phosphosite 17:	THOC2	Q8NI27	S40	ENKSHDSSTYRDFQQ	71 / 7 AA	183
Phosphosite 18:	CTBP2	P56545	Y385	PELNGATYRYPPGIV	83 / 6 AA	49
Phosphosite 19:	THOC2	Q8NI27	T41	NKSHDSSTYRDFQQA	71 / 7 AA	183
Phosphosite 20:	PAPD5	Q8NDF8	Y424	VTDEVATYRDWISKQ	71 / 7 AA	63