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:	S9
P-Site Sequence:	PHPRRYHSSERGSRG
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	S9	PHPRRYHSSERGSRG	100 / 9 AA	60
Phosphosite 1:	CLK2	P49760	S10	HPRRYHSSERGSRGS	100 / 8 AA	60
Phosphosite 2:	CLK2	P49760	Y7	_MPHPRRYHSSERGS	100 / 7 AA	60
Phosphosite 3:	SFRS11	Q05519	S297	PRRRRSHSRERGRRS	77 / 9 AA	54
Phosphosite 4:	ZNF319	Q9P2F9	S253	VHHKRTHSSERPYKC	75 / 8 AA	66
Phosphosite 5:	ZNF497	Q6ZNH5	S297	RQHRRTHSSEKPFPC	75 / 8 AA	55
Phosphosite 6:	ROBO1	Q9Y6N7	S1153	TGGSYNSSDRGSSTS	71 / 7 AA	181
Phosphosite 7:	ROBO1	Q9Y6N7	S1152	NTGGSYNSSDRGSST	71 / 7 AA	181
Phosphosite 8:	ANK2	Q01484	Y3874	TRKIIRRYVSSEGTE	85 / 7 AA	430
Phosphosite 9:	Ig lambda chain V-IV region Kern	P01718	T49	PLLVIYHTSERPSEI	83 / 6 AA	11
Phosphosite 10:	ZNF689	Q96CS4	S424	ASHRRVHSGERPYAC	75 / 8 AA	57
Phosphosite 11:	ZNF689	Q96CS4	S340	VSHRRVHSGERPYAC	75 / 8 AA	57
Phosphosite 12:	ANK2	Q01484	S3876	KIIRRYVSSEGTEKE	85 / 7 AA	430
Phosphosite 13:	MZF-1	P28698	S536	LQHRRVHSGERPFAC	75 / 8 AA	82
Phosphosite 14:	PAGE2	Q7Z2X7	S11	LLRARSQSSERGNDQ	75 / 8 AA	12
Phosphosite 15:	ZNF500	O60304	S404	VIHRRTHSGERPYAC	75 / 8 AA	54
Phosphosite 16:	PAGE5	Q96GU1	S30	EHVTRSQSSERGNDQ	75 / 8 AA	14
Phosphosite 17:	PAGE2B	Q5JRK9	S11	HVRTRSQSSERGNDQ	75 / 8 AA	12
Phosphosite 18:	PAGE5	Q96GU1	S31	HVTRSQSSERGNDQE	75 / 8 AA	14
Phosphosite 19:	PAGE2	Q7Z2X7	S12	LRARSQSSERGNDQE	75 / 8 AA	12
Phosphosite 20:	PAGE2B	Q5JRK9	S12	VRTRSQSSERGNDQE	75 / 8 AA	12