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:	CLK2
Human P-Site:	S133
P-Site Sequence:	RTFSRSSSQHSSRRA
UniProt:	P49760
Intern. Prot. ID:	IPI00028071

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CLK2	P49760	S133	RTFSRSSSQHSSRRA	100 / 9 AA	60
Phosphosite 1:	CLK2	P49760	S132	SRTFSRSSSQHSSRR	100 / 8 AA	60
Phosphosite 2:	GPR116	Q8IZF2	S1287	KFSLSRWSSQHSKST	87 / 8 AA	149
Phosphosite 3:	GPR116	Q8IZF2	S1288	FSLSRWSSQHSKSTS	87 / 8 AA	149
Phosphosite 4:	CLK2	P49760	S131	RSRTFSRSSSQHSSR	100 / 7 AA	60
Phosphosite 5:	PRPF40A	O75400	S854	RSESRSASEHSSSAE	77 / 9 AA	109
Phosphosite 6:	GBF1	Q92538	S1466	LRRPRTSSQHASRGG	66 / 9 AA	206
Phosphosite 7:	PCNXL3	Q9H6A9	S136	TPPVRCSSQHSVFGF	85 / 7 AA	222
Phosphosite 8:	PCNXL3	Q9H6A9	S135	STPPVRCSSQHSVFG	85 / 7 AA	222
Phosphosite 9:	TLK2	Q86UE8	S111	VPPVARSSPQHSLSN	75 / 8 AA	88
Phosphosite 10:	NISCH	Q9Y2I1	S750	HQESRGSSQHILSSL	85 / 7 AA	167
Phosphosite 11:	NISCH	Q9Y2I1	S749	PHQESRGSSQHILSS	85 / 7 AA	167
Phosphosite 12:	AFF1	P51825	S927	GKGSRSSSEHKGSSG	85 / 7 AA	131
Phosphosite 13:	AFF1	P51825	S926	EGKGSRSSSEHKGSS	85 / 7 AA	131
Phosphosite 14:	AFF1	P51825	S925	VEGKGSRSSSEHKGS	85 / 7 AA	131
Phosphosite 15:	GBF1	Q92538	S1465	MLRRPRTSSQHASRG	62 / 8 AA	206
Phosphosite 16:	KRT76	Q01546	S632	FSQTTSSSQHSSTK_	100 / 7 AA	66
Phosphosite 17:	HDX	Q7Z353	S93	VNIARPSSQQSSWTS	66 / 9 AA	77
Phosphosite 18:	THRAP3	Q9Y2W1	S163	RSSSSRSSSNHSRVE	87 / 8 AA	109
Phosphosite 19:	YAF2	Q8IY57	S112	LKNVDRSSAQHLEVT	83 / 6 AA	20
Phosphosite 20:	THRAP3	Q9Y2W1	S164	SSSSRSSSNHSRVES	87 / 8 AA	109