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:	FGFR4
Human P-Site:	S510
P-Site Sequence:	KMLKDNASDKDLADL
UniProt:	P22455
Intern. Prot. ID:	IPI00304578

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FGFR4	P22455	S510	KMLKDNASDKDLADL	100 / 9 AA	88
Phosphosite 1:	FGFR3	P22607	T515	KMLKDDATDKDLSDL	77 / 9 AA	88
Phosphosite 2:	FGFR2	P21802	T524	KMLKDDATEKDLSDL	66 / 9 AA	92
Phosphosite 3:	SLC5A7	Q9GZV3	S373	LSFRQNASDKEIVWV	55 / 9 AA	63
Phosphosite 4:	DNAH2	Q9P225	S3165	NFDKDNISDKVLKKI	77 / 9 AA	508
Phosphosite 5:	CDH13	P55290	S607	SVVILGASDKDLHPN	85 / 7 AA	78
Phosphosite 6:	ZC3H18	Q86VM9	S34	DILRDSGSDQDLDGA	55 / 9 AA	106
Phosphosite 7:	SP100	P23497	T222	NAKRKDTTSDKDDSL	75 / 8 AA	100
Phosphosite 8:	Separase	Q14674	S1552	SPCPDKESDKDLGPR	75 / 8 AA	233
Phosphosite 9:	Protein FAM75D1	Q6ZQQ2	S793	LHGPETSSDKDLRSN	62 / 8 AA	176
Phosphosite 10:	MACF1	Q96PK2	S1100	SDIKDGVSDKVLTLS	66 / 9 AA	670
Phosphosite 11:	ZNF516	Q92618	S635	HKMGDNASERDTGES	71 / 7 AA	124
Phosphosite 12:	SP100	P23497	S223	AKRKDTTSDKDDSLG	75 / 8 AA	100
Phosphosite 13:	AKAP11	Q9UKA4	S288	FYRSSNASDKDSDLQ	100 / 6 AA	211
Phosphosite 14:	KIAA1109	Q2LD37	S4904	IIHDDNSSDKDREDS	85 / 7 AA	555
Phosphosite 15:	KIAA1109	Q2LD37	S4903	IIIHDDNSSDKDRED	85 / 7 AA	555
Phosphosite 16:	C6orf97	Q8IYT3	S189	DERNDKASDEDLILK	66 / 9 AA	82
Phosphosite 17:	MFN1	Q8IWA4	S576	PATPDNASQEELMIT	62 / 8 AA	84
Phosphosite 18:	CLSPN	Q9HAW4	S1147	WKNIDDASQMDLFHR	62 / 8 AA	151
Phosphosite 19:	SEC63	Q9UGP8	S593	QSEKDDGSDRDSDRE	62 / 8 AA	88
Phosphosite 20:	LOC643677	Q8NDH2	S2073	QPTLVCASDRDLHSP	83 / 6 AA	278