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:	S520
P-Site Sequence:	DATDKDLSDLVSEME
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	S520	DATDKDLSDLVSEME	100 / 9 AA	88
Phosphosite 1:	FGFR2	P21802	S529	DATEKDLSDLVSEME	88 / 9 AA	92
Phosphosite 2:	FGFR1	P11362	S526	DATEKDLSDLISEME	77 / 9 AA	92
Phosphosite 3:	RNMTL1	Q9HC36	S177	FEDIKDWSDLVTPQG	75 / 8 AA	47
Phosphosite 4:	BACH2	Q9BYV9	S459	SSLDKDLSEPVPKGL	66 / 9 AA	93
Phosphosite 5:	CAPZB	P47756	S26	QQIEKNLSDLIDLVP	62 / 8 AA	31
Phosphosite 6:	TLN2	Q9Y4G6	S2093	KDVAKALSDLISATK	75 / 8 AA	272
Phosphosite 7:	SUGT1	Q9Y2Z0	S207	EFSEKELSALVKLPS	62 / 8 AA	41
Phosphosite 8:	DKFZp451F163	Q99081	S18	IGTDKELSDLLDFSA	75 / 8 AA	73
Phosphosite 9:	E2A	P15923	S17	VGTDKELSDLLDFSM	75 / 8 AA	68
Phosphosite 10:	TCF4	P15884	S17	LGTDKELSDLLDFSA	75 / 8 AA	71
Phosphosite 11:	MACF1	Q96PK2	T1856	RELKDLTTLVSQELE	75 / 8 AA	670
Phosphosite 12:	FUT8	Q9BYC5	T188	EKEAKDLTELVQRRI	71 / 7 AA	67
Phosphosite 13:	MACF1	Q96PK2	T1855	ERELKDLTTLVSQEL	75 / 8 AA	670
Phosphosite 14:	UBE2D3	P61077	S11	KRINKELSDLARDPP	55 / 9 AA	17
Phosphosite 15:	PLEC1	Q15149	S3479	KTTVKDLSELGSVRT	75 / 8 AA	532
Phosphosite 16:	C14orf145	Q6ZU80	S666	KAVLKDLSDLTAQAK	75 / 8 AA	128
Phosphosite 17:	IRS2	Q9Y4H2	T140	EGWYRALTDLVSEGR	62 / 8 AA	137
Phosphosite 18:	SH3KBP1	Q96B97	S455	GILDKDLSDRSNDID	100 / 6 AA	73
Phosphosite 19:	UBE2D1	P51668	S11	KRIQKELSDLQRDPP	71 / 7 AA	17
Phosphosite 20:	NARG1	Q9BXJ9	S727	VCESKDLSDTVRTVL	85 / 7 AA	101