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:	FGFR3
Human P-Site:	S427
P-Site Sequence:	KRQVSLESNASMSSN
UniProt:	P22607
Intern. Prot. ID:	IPI00027174

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FGFR3	P22607	S427	KRQVSLESNASMSSN	100 / 9 AA	88
Phosphosite 1:	DENND4A	Q7Z401	S1407	LSRISLESSASLEGS	66 / 9 AA	209
Phosphosite 2:	C6orf97	Q8IYT3	S473	EQLVRLESNAVIENK	85 / 7 AA	82
Phosphosite 3:	FGFR3	P22607	S424	FPLKRQVSLESNASM	100 / 6 AA	88
Phosphosite 4:	IDO1	P14902	S312	NFLCSLESNPSVREF	66 / 9 AA	45
Phosphosite 5:	CHD7	Q9P2D1	S2275	FDEESNASMSTARDE	100 / 6 AA	336
Phosphosite 6:	CHD7	Q9P2D1	S2272	GKNFDEESNASMSTA	100 / 6 AA	336
Phosphosite 7:	FGFR1	P11362	S433	QVTVSADSSASMNSG	66 / 9 AA	92
Phosphosite 8:	FGFR3	P22607	S430	VSLESNASMSSNTPL	100 / 6 AA	88
Phosphosite 9:	CNTLN	Q9NXG0	S1163	RQKVNLESNKSFSEM	66 / 9 AA	162
Phosphosite 10:	PEX5	P50542	S231	EGQVSLESGAGSGRA	75 / 8 AA	71
Phosphosite 11:	BDP1	A6H8Y1	S2519	CSKNSLESDEPMQVH	62 / 8 AA	294
Phosphosite 12:	PHLDB1	Q86UU1	S1117	DTLSLESSDSMETSI	75 / 8 AA	151
Phosphosite 13:	RAG1	P15918	S1037	GIEDSLESQDSMEF_	75 / 8 AA	119
Phosphosite 14:	RIF1	Q5UIP0	S373	QSTISIDSNASPQGN	62 / 8 AA	274
Phosphosite 15:	GOLGA3	Q08378	S398	CSSVSLESSAAETQE	85 / 7 AA	167
Phosphosite 16:	DENND4A	Q7Z401	S1408	SRISLESSASLEGSL	75 / 8 AA	209
Phosphosite 17:	GOLGA1	Q92805	S33	PRSVSKESVASMGAD	77 / 9 AA	88
Phosphosite 18:	ANKFN1	Q8N957	S209	PHFVSLESRAMHLNT	85 / 7 AA	88
Phosphosite 19:	CWH43	Q9H720	S467	DFITILESDASKPYM	71 / 7 AA	79
Phosphosite 20:	TEP1	Q99973	S2527	DPSTCRESDASMDSD	83 / 6 AA	290