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:	S519
P-Site Sequence:	KDLADLVSEMEVMKL
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	S519	KDLADLVSEMEVMKL	100 / 9 AA	88
Phosphosite 1:	FGFR3	P22607	S524	KDLSDLVSEMEMMKM	77 / 9 AA	88
Phosphosite 2:	FGFR2	P21802	S533	KDLSDLVSEMEMMKM	77 / 9 AA	92
Phosphosite 3:	FGFR1	P11362	S530	KDLSDLISEMEMMKM	66 / 9 AA	92
Phosphosite 4:	RP1-21O18.1	Q674X7	S157	GEKTDLVSQMQQLYA	62 / 8 AA	86
Phosphosite 5:	OPA1	O60313	S453	SIVTDLVSQMDPHGR	62 / 8 AA	112
Phosphosite 6:	LMOD3	Q0VAK6	S37	EELKELQSEMEVMAP	75 / 8 AA	65
Phosphosite 7:	ZNF777	Q9ULD5	S335	ISKPDLMSQMERGER	62 / 8 AA	85
Phosphosite 8:	CAMSAP1	Q5T5Y3	S1261	DGSADLVSEGDQKPG	75 / 8 AA	178
Phosphosite 9:	HERC2	O95714	S2694	SHWTGLLSEMELVPS	55 / 9 AA	527
Phosphosite 10:	ABRA	Q8N0Z2	S168	RKCANLVSELTKGWR	71 / 7 AA	43
Phosphosite 11:	IMPA2	O14732	T55	TSAADLVTETDHLVE	62 / 8 AA	31
Phosphosite 12:	MYH4	Q9Y623	S1237	MEINDLASNMETVSK	62 / 8 AA	223
Phosphosite 13:	TMEM127	O75204	S212	EQALELLSEMEENEP	71 / 7 AA	26
Phosphosite 14:	USP10	Q14694	S374	PAISPLVSEKQVEVK	71 / 7 AA	87
Phosphosite 15:	CENPE	Q02224	S1404	NETTKIVSEMEQFKP	62 / 8 AA	316
Phosphosite 16:	NAG	A2RRP1	T497	KQGLYLVTEMERFAP	83 / 6 AA	269
Phosphosite 17:	SNAPC4	Q5SXM2	S1407	SEDEDLLSELELADR	62 / 8 AA	159
Phosphosite 18:	TDRD7	Q8NHU6	S8	MLEGDLVSKMLRAVL	71 / 7 AA	124
Phosphosite 19:	MYH1	P12882	S1237	MEIDDLASNMETVSK	62 / 8 AA	223
Phosphosite 20:	CDC42EP4	Q9H3Q1	T23	RRSRADLTAEMISAP	71 / 7 AA	38