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:	S339
P-Site Sequence:	EHHSTLVSTRHYRAP
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	S339	EHHSTLVSTRHYRAP	100 / 9 AA	57
Phosphosite 1:	CLK1	P49759	S341	EHHSTLVSTRHYRAP	100 / 9 AA	57
Phosphosite 2:	CLK2	P49760	S343	EHHSTIVSTRHYRAP	88 / 9 AA	60
Phosphosite 3:	CLK4	Q9HAZ1	T340	HHSTLVSTRHYRAPE	100 / 8 AA	57
Phosphosite 4:	CLK1	P49759	T342	HHSTLVSTRHYRAPE	100 / 8 AA	57
Phosphosite 5:	CLK2	P49760	T344	HHSTIVSTRHYRAPE	87 / 8 AA	60
Phosphosite 6:	CCDC42	Q96M95	S180	ARYKTLVSMRHDLMQ	85 / 7 AA	38
Phosphosite 7:	PTPRZ1	P23471	T2285	VILSLVSTRQEENPS	71 / 7 AA	255
Phosphosite 8:	THNSL1	Q8IYQ7	S233	VDSETFISTRHVWPE	71 / 7 AA	83
Phosphosite 9:	C13orf33	Q5VYS4	T139	TYAFLVNTRHPKIRR	83 / 6 AA	34
Phosphosite 10:	PTPRZ1	P23471	S2284	KVILSLVSTRQEENP	71 / 7 AA	255
Phosphosite 11:	BEGAIN	Q9BUH8	Y38	EFDSTRHYLEIELRR	100 / 5 AA	65
Phosphosite 12:	BEGAIN	Q9BUH8	S34	KLETEFDSTRHYLEI	71 / 7 AA	65
Phosphosite 13:	CCDC114	Q96M63	T535	SSTVLVPTRHPHAIP	83 / 6 AA	75
Phosphosite 14:	BEGAIN	Q9BUH8	T35	LETEFDSTRHYLEIE	100 / 5 AA	65
Phosphosite 15:	CAND1	Q86VP6	S362	KCLDAVVSTRHEMLP	71 / 7 AA	136
Phosphosite 16:	HYAL2	Q12891	S260	YLDETLASSRHGRNF	71 / 7 AA	54
Phosphosite 17:	CLK4	Q9HAZ1	Y343	TLVSTRHYRAPEVIL	100 / 5 AA	57
Phosphosite 18:	CLK2	P49760	Y347	TIVSTRHYRAPEVIL	100 / 5 AA	60
Phosphosite 19:	CLK1	P49759	Y345	TLVSTRHYRAPEVIL	100 / 5 AA	57
Phosphosite 20:	NMNAT2	Q9BZQ4	S62	YGKQGLVSSRHRLIM	83 / 6 AA	34