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:	POSTN
Human P-Site:	T383
P-Site Sequence:	LAGKQQTTFTDLVAQ
UniProt:	Q15063
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POSTN	Q15063	T383	LAGKQQTTFTDLVAQ	100 / 9 AA	93
Phosphosite 1:	ZNF148	Q9UQR1	T119	ISVKQEITFTDVSEQ	66 / 9 AA	89
Phosphosite 2:	USH2A	O75445	T5196	SVTKERTTFTDTHL_	75 / 8 AA	576
Phosphosite 3:	FLJ21940	Q9H6S0	T409	QQEEKQQTTLTEWYS	75 / 8 AA	160
Phosphosite 4:	ALX1	Q15699	T138	KKRRHRTTFTSLQLE	55 / 9 AA	37
Phosphosite 5:	PLA2G4D	Q86XP0	T423	AEQGHPTTFVDLWAL	62 / 8 AA	92
Phosphosite 6:	SMARCC1	Q92922	T194	IIKRHQGTFTDEKSK	62 / 8 AA	123
Phosphosite 7:	GRB7	Q14451	T503	DDGQTRFTDLLQLVE	85 / 7 AA	60
Phosphosite 8:	FGFR2	P21802	T599	RVPEEQMTFKDLVSC	62 / 8 AA	92
Phosphosite 9:	SNTB1	Q13884	T96	AGVRTAFTDLPEQVP	71 / 7 AA	58
Phosphosite 10:	PLA2G4A	P47712	T290	KSSGQPVTFTDIFGM	62 / 8 AA	85
Phosphosite 11:	EPN2	O95208	T333	GSLPQQTTLLDLMDA	75 / 8 AA	68
Phosphosite 12:	RAG2	P55895	T361	DTNEEQTTFTNSQTS	71 / 7 AA	59
Phosphosite 13:	TTN	Q8WZ42	T6776	SGAKYQTTFSDNVCT	75 / 8 AA	3816
Phosphosite 14:	Rap1a	P62834	T89	YSITAQSTFNDLQDL	71 / 7 AA	21
Phosphosite 15:	Rap1b	P61224	T89	YSITAQSTFNDLQDL	71 / 7 AA	21
Phosphosite 16:	RP1BL	A6NIZ1	T89	YSITAQSTFNDLQDL	71 / 7 AA	21
Phosphosite 17:	C10orf12	Q8N655	T442	PLLKESSTFTDENPS	62 / 8 AA	137
Phosphosite 18:	CAPN7	Q9Y6W3	T257	LSPKQKTTFSKWVRP	55 / 9 AA	93
Phosphosite 19:	WDR78	Q5VTH9	S212	YKRERLTSFTDLQVI	62 / 8 AA	95
Phosphosite 20:	PEX13	Q92968	S354	KVSKQQQSFTNPTLT	62 / 8 AA	44