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:	CLK1
Human P-Site:	S337
P-Site Sequence:	TYDDEHHSTLVSTRH
UniProt:	P49759
Intern. Prot. ID:	IPI00028061

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CLK1	P49759	S337	TYDDEHHSTLVSTRH	100 / 9 AA	57
Phosphosite 1:	CLK4	Q9HAZ1	S335	TYDDEHHSTLVSTRH	100 / 9 AA	57
Phosphosite 2:	CLK4	Q9HAZ1	T336	YDDEHHSTLVSTRHY	100 / 8 AA	57
Phosphosite 3:	CLK1	P49759	T338	YDDEHHSTLVSTRHY	100 / 8 AA	57
Phosphosite 4:	CLK2	P49760	T340	FDHEHHSTIVSTRHY	87 / 8 AA	60
Phosphosite 5:	SHQ1	Q6PI26	T241	QEQENHATLVSFSEE	75 / 8 AA	65
Phosphosite 6:	ZKSCAN4	Q969J2	S254	DEKQENHSSLVSLGG	66 / 9 AA	62
Phosphosite 7:	ZNF8	P17098	S215	TDSEHNSSLVSQQTG	75 / 8 AA	65
Phosphosite 8:	ZNF8	P17098	S214	ITDSEHNSSLVSQQT	75 / 8 AA	65
Phosphosite 9:	ZKSCAN4	Q969J2	S255	EKQENHSSLVSLGGE	75 / 8 AA	62
Phosphosite 10:	HSCB	Q8IWL3	T122	DFSEKHSTLVNDAYK	75 / 8 AA	27
Phosphosite 11:	JMJD1A	Q9Y4C1	T270	KSSENNGTLVSKQAK	62 / 8 AA	147
Phosphosite 12:	HSCB	Q8IWL3	S121	KDFSEKHSTLVNDAY	75 / 8 AA	27
Phosphosite 13:	CEP164	Q9UPV0	Y92	DHPCDEHYRSLVIQE	62 / 8 AA	164
Phosphosite 14:	FRY	Q5TBA9	S2432	DLLEHQTSLVSSEDG	62 / 8 AA	339
Phosphosite 15:	FRY	Q5TBA9	T2431	LDLLEHQTSLVSSED	62 / 8 AA	339
Phosphosite 16:	BICD1	Q96G01	S499	SIANENHSTLNTAQD	71 / 7 AA	111
Phosphosite 17:	Casp2	P42575	S227	SGGDVDHSTLVTLFK	66 / 9 AA	51
Phosphosite 18:	CEP72	Q9P209	S593	QMLQESHSSLVSTNE	66 / 9 AA	72
Phosphosite 19:	KCTD16	Q68DU8	T42	VYFTRHSTLISIPHS	71 / 7 AA	49
Phosphosite 20:	ANK2	Q01484	T1799	PKTERHSTLSSSAKT	75 / 8 AA	430