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:	PGF
Human P-Site:	S133
P-Site Sequence:	VRCECRHSPGRQSPD
UniProt:	P49763
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PGF	P49763	S133	VRCECRHSPGRQSPD	100 / 9 AA	25
Phosphosite 1:	RFTN2	Q52LD8	S453	LPEECRLSPSRECWT	66 / 9 AA	56
Phosphosite 2:	SLAIN1	Q8ND83	S364	SIRECRRSPSSQYFP	66 / 9 AA	61
Phosphosite 3:	FBLN2	P98095	S1082	DFLECQNSPARITHY	62 / 8 AA	127
Phosphosite 4:	ZNF434	Q9NX65	S256	SRRQCRNSPGESEEK	71 / 7 AA	55
Phosphosite 5:	PLUNC	Q9NP55	T181	HLVLGDCTHSPGSLQ	71 / 7 AA	27
Phosphosite 6:	4E-BP1	Q13541	S65	FLMECRNSPVTKTPP	83 / 6 AA	12
Phosphosite 7:	SIDT1	Q9NXL6	S378	TIDESSSSPGRQMSS	66 / 9 AA	94
Phosphosite 8:	ZNF498	Q6NSZ9	S267	EPQDCRVSPGGGSKE	71 / 7 AA	61
Phosphosite 9:	FBN1	P35555	T784	DNGQCRNTPGSFVCT	57 / 7 AA	312
Phosphosite 10:	UCKL1	Q9NWZ5	T23	SPPTARDTPGRQAEK	62 / 8 AA	61
Phosphosite 11:	SYTL3	Q4VX76	S169	SESQCSRSPGRLQEF	62 / 8 AA	69
Phosphosite 12:	MLNR	O43193	S238	FSRECRPSPAQLGAL	62 / 8 AA	45
Phosphosite 13:	VGF	O15240	Y576	ALPPSRHYPGREAQA	62 / 8 AA	67
Phosphosite 14:	USP9X	Q93008	S2495	DAPLYPHSPGSQYQQ	62 / 8 AA	290
Phosphosite 15:	CCDC22	O60826	S372	AESECRHSKLSTAER	100 / 5 AA	71
Phosphosite 16:	CAMTA1	Q9Y6Y1	S1653	FLRRCRHSPLVDHRL	100 / 5 AA	184
Phosphosite 17:	BMPER	Q8N8U9	S18	AERYCRRSPGITCCV	83 / 6 AA	76
Phosphosite 18:	C11orf20	Q9NTU4	S67	SKTRGWHSPGRGSLD	83 / 6 AA	23
Phosphosite 19:	LTBP4	Q8N2S1	S678	DVDECTQSPGLCGRG	71 / 7 AA	173
Phosphosite 20:	IQSEC2	Q5JU85	S82	DPHGARDSPGRESQY	71 / 7 AA	162