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:	S32
P-Site Sequence:	RKHKRRRSRSWSSSS
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	S32	RKHKRRRSRSWSSSS	100 / 9 AA	60
Phosphosite 1:	CLK2	P49760	S34	HKRRRSRSWSSSSDR	100 / 7 AA	60
Phosphosite 2:	SFRS16	Q8N2M8	S419	GRHARSRSRSWSRSR	87 / 8 AA	77
Phosphosite 3:	RBM26	Q5T8P6	S184	RSYSRSRSRSWSKER	87 / 8 AA	114
Phosphosite 4:	SFRS11	Q05519	S249	KEEKRRHSRSRSRSR	77 / 9 AA	54
Phosphosite 5:	SRRM3	A6NNA2	S554	ATRARRRSRSYSPIR	87 / 8 AA	65
Phosphosite 6:	RBM23	Q86U06	S102	GRQCRHRSRSWDRRH	85 / 7 AA	49
Phosphosite 7:	C19orf29	Q8WUQ7	S40	RRRRRARSWSPSSSA	85 / 7 AA	80
Phosphosite 8:	PLEKHG4B	Q96PX9	S81	GRTLPRRSRSWERAP	100 / 6 AA	140
Phosphosite 9:	NKTR	P30414	S408	SLSQRSRSWSYNGYY	85 / 7 AA	166
Phosphosite 10:	NKTR	P30414	S406	ERSLSQRSRSWSYNG	85 / 7 AA	166
Phosphosite 11:	SFRS15	O95104	S448	RSPKRRRSRSGSRSR	100 / 7 AA	126
Phosphosite 12:	PLEKHG4B	Q96PX9	S83	TLPRRSRSWERAPRS	100 / 6 AA	140
Phosphosite 13:	RGS18	Q9NS28	S216	PTNLRRRSRSFTCNE	75 / 8 AA	28
Phosphosite 14:	SFRS18	Q8TF01	S619	PSRERRRSRSRSRDR	87 / 8 AA	93
Phosphosite 15:	RBM39	Q14498	S82	RSKERRRSRSRSRDR	87 / 8 AA	59
Phosphosite 16:	FUSIP1	O75494	S129	RSYERRRSRSRSFDY	87 / 8 AA	31
Phosphosite 17:	SCAF1	Q9H7N4	S574	SSSARRRSRSRSRSR	87 / 8 AA	139
Phosphosite 18:	SNRNP27	Q8WVK2	S41	RERDRRRSRSRSPHR	87 / 8 AA	19
Phosphosite 19:	DDX46	Q7L014	S93	RSRDRRRSRSRSRGR	87 / 8 AA	117
Phosphosite 20:	SRRM2	Q9UQ35	S635	RSPVRRRSRSRSPAR	87 / 8 AA	300