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:	CIR
Human P-Site:	S390
P-Site Sequence:	REERSRRSRSRSPGS
UniProt:	Q86X95
Intern. Prot. ID:	IPI00465090

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CIR	Q86X95	S390	REERSRRSRSRSPGS	100 / 9 AA	52
Phosphosite 1:	SR140	O15042	S998	TPKRSRRSRSRSPKK	100 / 9 AA	118
Phosphosite 2:	C1orf63	Q9BUV0	S60	FSSRSRRSKSRSRSR	88 / 9 AA	34
Phosphosite 3:	ZRSR2	Q15696	S453	RSRRSRRSRSQSSSR	88 / 9 AA	58
Phosphosite 4:	PRPF38A	Q8NAV1	S234	PTLRYRRSRSRSPRR	88 / 9 AA	37
Phosphosite 5:	FUSIP1	O75494	S119	DYDRYRRSRSRSYER	88 / 9 AA	31
Phosphosite 6:	RBM16	Q9UPN6	S416	RSPRKRRSRSRSGSR	88 / 9 AA	141
Phosphosite 7:	RSRC1	Q96IZ7	S108	SKSRTRRSRSRPRLR	77 / 9 AA	39
Phosphosite 8:	SFRS18	Q8TF01	S571	PTIKARRSRSRSYSR	77 / 9 AA	93
Phosphosite 9:	SFRS4	Q08170	S204	RSRHSRKSRSRSGSS	77 / 9 AA	57
Phosphosite 10:	SFRS11	Q05519	S269	SSSRHRRSRSRSRRR	88 / 9 AA	54
Phosphosite 11:	SFRS15	O95104	S462	RRSRHRRSRSRSRDR	88 / 9 AA	126
Phosphosite 12:	PRPF4B	Q13523	S477	RRDRGRRSRSRLRRR	87 / 8 AA	117
Phosphosite 13:	TRA2B	P62995	S46	SKEDSRRSRSKSRSR	87 / 8 AA	34
Phosphosite 14:	TJP1	Q07157	S311	HDRPPRRSRSRSPDQ	87 / 8 AA	195
Phosphosite 15:	CLK3	P49761	S47	REPPPRRSRSRSHDR	87 / 8 AA	59
Phosphosite 16:	CLK3	P49761	S195	REPPPRRSRSRSHDR	87 / 8 AA	59
Phosphosite 17:	CHERP	Q8IWX8	S813	SPGRRRRSRSRSPTP	88 / 9 AA	104
Phosphosite 18:	SFRS7	Q16629	S128	RYSRRRRSRSRSRSH	88 / 9 AA	27
Phosphosite 19:	SFRS2	Q01130	S128	SPRRRRRSRSRSRSR	88 / 9 AA	25
Phosphosite 20:	PRICKLE2	Q7Z3G6	S693	RSRRSRRSRSDNALH	100 / 7 AA	96