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:	Y577
P-Site Sequence:	RRPPGLDYSFDTCKP
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	Y577	RRPPGLDYSFDTCKP	100 / 9 AA	88
Phosphosite 1:	FGFR3	P22607	S578	RPPGLDYSFDTCKPP	100 / 8 AA	88
Phosphosite 2:	FGFR2	P21802	Y586	RRPPGMEYSYDINRV	55 / 9 AA	92
Phosphosite 3:	IL16	Q14005	Y704	KRQARMDYSFDTTAE	85 / 7 AA	142
Phosphosite 4:	IL16	Q14005	S705	RQARMDYSFDTTAED	85 / 7 AA	142
Phosphosite 5:	SGK3	Q96BR1	Y228	PFLVGLHYSFQTTEK	75 / 8 AA	57
Phosphosite 6:	LRTOMT	Q96E66	Y18	VQEPPLDYSFRSIHV	85 / 7 AA	22
Phosphosite 7:	ADAMTS14	Q8WXS8	Y476	PELPGINYSMDEQCR	62 / 8 AA	134
Phosphosite 8:	ADAMTS3	O15072	Y476	PELPGINYSMDEQCR	62 / 8 AA	136
Phosphosite 9:	SGK2	Q9HBY8	Y161	PFLVGLRYSFQTPEK	75 / 8 AA	48
Phosphosite 10:	MAGI3	Q5TCQ9	Y160	GEVPGVDYNFISVEQ	71 / 7 AA	166
Phosphosite 11:	ADH5	P11766	Y264	MTDGGVDYSFECIGN	71 / 7 AA	40
Phosphosite 12:	TTN	Q8WZ42	Y20089	GLVEGLEYSFRIYAL	83 / 6 AA	3816
Phosphosite 13:	MAGI1	Q96QZ7	Y159	GEVPGVDYNFLTVKE	71 / 7 AA	165
Phosphosite 14:	KIAA0232	Q92628	S1038	EDPGLEYSFSSFDLS	62 / 8 AA	155
Phosphosite 15:	CASP4	P49662	Y171	ELLEGLDYSVDVEEN	75 / 8 AA	43
Phosphosite 16:	CASP4	P49662	S172	LLEGLDYSVDVEENL	75 / 8 AA	43
Phosphosite 17:	PTPN22	Q9Y2R2	S386	DFLELNYSFDKNADT	71 / 7 AA	92
Phosphosite 18:	HYDIN	Q4G0P3	S1386	EASLVNYSFDTKDIH	71 / 7 AA	576
Phosphosite 19:	HYDIN	Q4G0P3	Y1385	GEASLVNYSFDTKDI	71 / 7 AA	576
Phosphosite 20:	TATDN2	Q93075	S599	GEMGLDYSYKCTTPV	83 / 6 AA	85