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:	S780
P-Site Sequence:	GGQDTPSSSSSGDDS
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	S780	GGQDTPSSSSSGDDS	100 / 9 AA	88
Phosphosite 1:	FGFR3	P22607	S779	PGGQDTPSSSSSGDD	100 / 8 AA	88
Phosphosite 2:	FGFR3	P22607	S781	GQDTPSSSSSGDDSV	100 / 8 AA	88
Phosphosite 3:	HCN4	Q9Y3Q4	S853	PSQVDTPSSSSFHIQ	100 / 7 AA	129
Phosphosite 4:	HCN4	Q9Y3Q4	S854	SQVDTPSSSSFHIQQ	100 / 7 AA	129
Phosphosite 5:	Fra2	P15408	S233	LEEDSPSSSSAGLDK	77 / 9 AA	35
Phosphosite 6:	UPF3A	Q9H1J1	T47	QEAETPPTSSSGCGG	66 / 9 AA	55
Phosphosite 7:	USP42	Q9H9J4	S478	GPLKDTPSSSMSSPN	87 / 8 AA	146
Phosphosite 8:	C3orf67	Q6ZVT6	S255	RTETPSGSSSGNNRI	87 / 8 AA	76
Phosphosite 9:	SYN2	Q92777	S513	THGDAPSSSSSLAEA	87 / 8 AA	63
Phosphosite 10:	SYN2	Q92777	S512	TTHGDAPSSSSSLAE	87 / 8 AA	63
Phosphosite 11:	ZBTB11	O95625	S627	TRKDAPSSSSSNSTS	87 / 8 AA	119
Phosphosite 12:	ZBTB11	O95625	S626	HTRKDAPSSSSSNST	87 / 8 AA	119
Phosphosite 13:	LPIN1	Q14693	S148	APSETPSSSSVVKKR	85 / 7 AA	99
Phosphosite 14:	USP42	Q9H9J4	S479	PLKDTPSSSMSSPNG	87 / 8 AA	146
Phosphosite 15:	PHF13	Q86YI8	S178	WDSDTPSSGSCATVS	66 / 9 AA	34
Phosphosite 16:	PBX4	Q9BYU1	S308	SCLSTPSSGSSGPFP	87 / 8 AA	41
Phosphosite 17:	FGFR3	P22607	T777	YSPGGQDTPSSSSSG	100 / 6 AA	88
Phosphosite 18:	LPIN1	Q14693	S147	IAPSETPSSSSVVKK	85 / 7 AA	99
Phosphosite 19:	Ccr4	P51679	S345	YSADTPSSSYTQSTM	100 / 6 AA	41
Phosphosite 20:	HCN4	Q9Y3Q4	T851	SSPSQVDTPSSSSFH	100 / 6 AA	129