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:	CLK4
Human P-Site:	Y247
P-Site Sequence:	ELLGLSTYDFIKENS
UniProt:	Q9HAZ1
Intern. Prot. ID:	IPI00180143

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CLK4	Q9HAZ1	Y247	ELLGLSTYDFIKENS	100 / 9 AA	57
Phosphosite 1:	CLK1	P49759	Y249	ELLGLSTYDFIKENG	100 / 9 AA	57
Phosphosite 2:	KIAA0423	Q9Y4F4	Y686	DIEQFSTYDFIPSAK	85 / 7 AA	189
Phosphosite 3:	KIAA0423	Q9Y4F4	T685	KDIEQFSTYDFIPSA	85 / 7 AA	189
Phosphosite 4:	PLEC1	Q15149	Y3777	RQQGLASYDYVRRRL	44 / 9 AA	532
Phosphosite 5:	PIWIL3	Q7Z3Z3	Y295	LLRIETAYDFIKRTS	71 / 7 AA	101
Phosphosite 6:	PLEC1	Q15149	S3776	IRQQGLASYDYVRRR	50 / 8 AA	532
Phosphosite 7:	INPP1	P49441	Y161	PIDSTYQYIKGSADI	71 / 7 AA	44
Phosphosite 8:	NPAS2	Q99743	Y185	NPKEFPTYEYIKFVG	44 / 9 AA	92
Phosphosite 9:	EYA2	O00167	T347	DNGQDLSTYNFSADG	71 / 7 AA	59
Phosphosite 10:	INPP1	P49441	Y159	VDPIDSTYQYIKGSA	71 / 7 AA	44
Phosphosite 11:	ANKRD12	Q6UB98	T1431	DRLETLSTRDFICPN	85 / 7 AA	236
Phosphosite 12:	EYA2	O00167	Y348	NGQDLSTYNFSADGF	71 / 7 AA	59
Phosphosite 13:	EYA1	Q99502	T401	DNGQDLSTYNFGTDG	83 / 6 AA	65
Phosphosite 14:	EYA1	Q99502	S400	DDNGQDLSTYNFGTD	83 / 6 AA	65
Phosphosite 15:	EYA2	O00167	S346	DDNGQDLSTYNFSAD	83 / 6 AA	59
Phosphosite 16:	MBD3	O95983	T61	GGSMDLSTFDFRTGK	71 / 7 AA	33
Phosphosite 17:	EYA1	Q99502	Y402	NGQDLSTYNFGTDGF	83 / 6 AA	65
Phosphosite 18:	NPAS2	Q99743	Y187	KEFPTYEYIKFVGNF	57 / 7 AA	92
Phosphosite 19:	ARNT2	Q9HBZ2	S457	VHQRDGLSSYDLSQV	71 / 7 AA	79
Phosphosite 20:	MBD3	O95983	S60	LGGSMDLSTFDFRTG	71 / 7 AA	33