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:	S35
P-Site Sequence:	KRKRRSHSSTQENRH
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	S35	KRKRRSHSSTQENRH	100 / 9 AA	57
Phosphosite 1:	CLK4	Q9HAZ1	S36	RKRRSHSSTQENRHC	100 / 8 AA	57
Phosphosite 2:	CLK1	P49759	S36	KRRKRSHSSAQENKR	77 / 9 AA	57
Phosphosite 3:	CLK1	P49759	S37	RRKRSHSSAQENKRC	87 / 8 AA	57
Phosphosite 4:	PPP2R5B	Q15173	S46	ARPRRSHSSSQFRYQ	87 / 8 AA	57
Phosphosite 5:	USHBP1	Q8N6Y0	S274	RRLRSHSSTQILGSL	100 / 7 AA	76
Phosphosite 6:	USHBP1	Q8N6Y0	S273	LRRLRSHSSTQILGS	100 / 7 AA	76
Phosphosite 7:	CLK4	Q9HAZ1	T37	KRRSHSSTQENRHCK	100 / 7 AA	57
Phosphosite 8:	RPAP1	Q9BWH6	S266	VAFLRSHSHTQEQTG	87 / 8 AA	153
Phosphosite 9:	CLK4	Q9HAZ1	S33	SHKRKRRSHSSTQEN	100 / 7 AA	57
Phosphosite 10:	AZI1	Q9UPN4	S78	NNLRRSNSTTQVSQP	75 / 8 AA	122
Phosphosite 11:	STOX2	Q9P2F5	S472	SKVHRSHSHTQDRRS	66 / 9 AA	103
Phosphosite 12:	EphA3	P29320	S294	CAKCPPHSSTQEDGS	75 / 8 AA	110
Phosphosite 13:	SYNPO2L	Q9H987	S401	QRQRADSSTQELARV	75 / 8 AA	102
Phosphosite 14:	SYNPO2L	Q9H987	S400	QQRQRADSSTQELAR	66 / 9 AA	102
Phosphosite 15:	GFI1	Q99684	S279	VHVRRSHSGTRPFAC	75 / 8 AA	45
Phosphosite 16:	GFI1B	Q5VTD9	S187	VHVRRSHSGTRPFAC	75 / 8 AA	37
Phosphosite 17:	GFI1	Q99684	S277	LEVHVRRSHSGTRPF	85 / 7 AA	45
Phosphosite 18:	GFI1B	Q5VTD9	S185	LEVHVRRSHSGTRPF	85 / 7 AA	37
Phosphosite 19:	WDR37	Q9Y2I8	S30	LSIRRTNSSEQERTG	66 / 9 AA	55
Phosphosite 20:	MGEA5	O60502	S668	LGCRSHSSAQFLIGD	85 / 7 AA	103