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:	RFX2
Human P-Site:	S604
P-Site Sequence:	KQHAGSPSFPKAARQ
UniProt:	P48378
Intern. Prot. ID:	IPI00298182

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RFX2	P48378	S604	KQHAGSPSFPKAARQ	100 / 9 AA	80
Phosphosite 1:	RFX3	P48380	S589	KPYEGRPSFPKAARQ	77 / 9 AA	84
Phosphosite 2:	RFX2	P48378	S602	VLKQHAGSPSFPKAA	100 / 7 AA	80
Phosphosite 3:	CSRNP2	Q9H175	S442	GTEEGSASFPKEKDL	66 / 9 AA	60
Phosphosite 4:	MEKK3	Q99759	S239	DRSADSPSFRKSRMS	66 / 9 AA	71
Phosphosite 5:	KCNN3	Q9UGI6	T259	GTTASSTTFPKANKR	66 / 9 AA	82
Phosphosite 6:	DACT2	Q5SW24	S302	TPQRGGPSFPRESPR	62 / 8 AA	83
Phosphosite 7:	GPR81	Q9BXC0	S284	VYYFSSPSFPKFYNK	85 / 7 AA	39
Phosphosite 8:	IFT140	Q96RY7	S17	EAPDAAGSPSFISWH	100 / 6 AA	165
Phosphosite 9:	ATXN2	Q99700	S776	NETSPSFSKAENKGI	85 / 7 AA	140
Phosphosite 10:	ATXN2	Q99700	S774	KPNETSPSFSKAENK	85 / 7 AA	140
Phosphosite 11:	NLRP9	Q7RTR0	S380	TTVFKAGSQSFPPKV	85 / 7 AA	113
Phosphosite 12:	FAM83B	Q5T0W9	S766	KEVKGSPSFLKKGSQ	85 / 7 AA	115
Phosphosite 13:	IFT140	Q96RY7	S19	PDAAGSPSFISWHPV	100 / 6 AA	165
Phosphosite 14:	NLRP9	Q7RTR0	S382	VFKAGSQSFPPKVNR	85 / 7 AA	113
Phosphosite 15:	ZNF592	Q92610	S1054	YCTEDSPSFPRPSLL	55 / 9 AA	138
Phosphosite 16:	TBX6	O95947	S369	HLPTRSPSFPEAPDS	85 / 7 AA	47
Phosphosite 17:	HEATR5A	Q86XA9	S337	ILSLASPSHPKATQT	75 / 8 AA	222
Phosphosite 18:	ASXL1	Q8IXJ9	T1462	NYSSSSPTFPKGLAG	55 / 9 AA	165
Phosphosite 19:	ARHGEF5	Q12774	S77	YAIETMPSFPKEGSA	83 / 6 AA	177
Phosphosite 20:	ARHGEF5-like	A5YM69	S77	YAIETMPSFPKEGSA	83 / 6 AA	53