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:	FSTL4
Human P-Site:	T588
P-Site Sequence:	QSQHLIRTPFAGVDD
UniProt:	Q6MZW2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FSTL4	Q6MZW2	T588	QSQHLIRTPFAGVDD	100 / 9 AA	93
Phosphosite 1:	HSPG2	P98160	T1346	YTRHLISTHFAPGDF	75 / 8 AA	469
Phosphosite 2:	HSPG2	P98160	S1345	AYTRHLISTHFAPGD	75 / 8 AA	469
Phosphosite 3:	C5orf36	Q8IV33	T399	FYPSLLRTPSAGGLK	75 / 8 AA	38
Phosphosite 4:	PDE4D	Q08499	T224	HGDDLIVTPFAQVLA	75 / 8 AA	91
Phosphosite 5:	PDE4B	Q07343	T167	HGDDLIVTPFAQVLA	75 / 8 AA	83
Phosphosite 6:	PDE4A	P27815	T179	HAEDLIVTPFAQVLA	75 / 8 AA	98
Phosphosite 7:	UST	Q9Y2C2	T217	EQNHMIRTPSMRQEE	83 / 6 AA	48
Phosphosite 8:	C2orf16	Q68DN1	T1155	PQLHLVRTPEGHGEV	83 / 6 AA	224
Phosphosite 9:	FLYWCH1	Q4VC44	T119	QSLEFLRTPFGGRLL	62 / 8 AA	80
Phosphosite 10:	ZNF552	Q9H707	T80	QRETQVRTPMAGVSP	71 / 7 AA	46
Phosphosite 11:	Putative uncharacterized zinc finger protein 814 (Putative zinc finger protein LOC730051)	B7Z6K7	T81	QRETQVRTPMAGVSP	71 / 7 AA
Phosphosite 12:	PRIM1	P49642	S319	GINHLLKSPFSVHPK	50 / 8 AA	50
Phosphosite 13:	p63	Q9H3D4	T619	SPSHLLRTPSSASTV	55 / 9 AA	77
Phosphosite 14:	Wnk3	Q9BYP7	S304	LATLMRTSFAKSVIG	71 / 7 AA	192
Phosphosite 15:	PIGU	Q9H490	T129	DVAELIRTPMEMRYI	62 / 8 AA	50
Phosphosite 16:	PRDM5	Q9NQX1	T415	ECKALFRTPFSLQRH	71 / 7 AA	73
Phosphosite 17:	DNAH14	Q0VDD8	S2929	KAVYSLISTPFSSEN	71 / 7 AA	400
Phosphosite 18:	Wnk3	Q9BYP7	T303	GLATLMRTSFAKSVI	71 / 7 AA	192
Phosphosite 19:	MORN1	Q5T089	T288	NQETLIQTPFGFECI	71 / 7 AA	54
Phosphosite 20:	ZNF553	Q96MX3	T597	QRGHLVLTPFGIGDG	62 / 8 AA	68