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:	FGF8
Human P-Site:	S181
P-Site Sequence:	KGRPRKGSKTRQHQR
UniProt:	P55075
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FGF8	P55075	S181	KGRPRKGSKTRQHQR	100 / 9 AA	27
Phosphosite 1:	FGF8	P55075	T183	RPRKGSKTRQHQREV	100 / 7 AA	27
Phosphosite 2:	SPAG9	O60271	S1090	DAHPRKESQVRQLAW	66 / 9 AA	146
Phosphosite 3:	SNX9	Q9Y5X1	S261	VADPRKGSKMYGLKS	100 / 6 AA	67
Phosphosite 4:	P130Cas	P56945	S687	KELLEKGSITRQGKS	85 / 7 AA	93
Phosphosite 5:	ZFAT1	Q9P243	S126	SKCCRKFSNTRQLRK	75 / 8 AA	139
Phosphosite 6:	C16orf88	Q1ED39	S243	ESSPRKGSKKKPVKV	66 / 9 AA	52
Phosphosite 7:	FGF17	O60258	S163	QGRPRQASRSRQNQR	55 / 9 AA	25
Phosphosite 8:	DGK-A	P23743	S348	SGPDRKNSKTSQKTM	75 / 8 AA	83
Phosphosite 9:	SYCP2	Q9BX26	T1019	IRLPRKATKTKKNYK	62 / 8 AA	176
Phosphosite 10:	SNCB	Q16143	S42	EGVLYVGSKTREGVV	83 / 6 AA	14
Phosphosite 11:	ANKRD11	Q6UB99	S437	AHTILPGSKTREPSN	83 / 6 AA	298
Phosphosite 12:	SNCB	Q16143	T44	VLYVGSKTREGVVQG	83 / 6 AA	14
Phosphosite 13:	ANKRD11	Q6UB99	T439	TILPGSKTREPSNAK	83 / 6 AA	298
Phosphosite 14:	FGF18	O76093	T165	RPRKGPKTRENQQDV	71 / 7 AA	24
Phosphosite 15:	TFB2M	Q9H5Q4	S65	RNPPRKASKASLDFK	71 / 7 AA	45
Phosphosite 16:	ETAA1	Q9NY74	S630	QQDIRKDSKTSESIC	62 / 8 AA	103
Phosphosite 17:	ZNF423	Q2M1K9	T1157	TSGPRKGTQTSPVPR	71 / 7 AA	145
Phosphosite 18:	OTOP2	Q7RTS6	S319	VQVSGDGSRTRQALV	71 / 7 AA	62
Phosphosite 19:	KIAA0409	O43159	S35	ASSQNKGSKRRQLLA	85 / 7 AA	51
Phosphosite 20:	PATZ1	Q9HBE1	S349	PDGPRKRSRTRKQVA	75 / 8 AA	74