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:	RFX4
Human P-Site:	S57
P-Site Sequence:	NRASKPHSTPATLQW
UniProt:	Q33E94
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RFX4	Q33E94	S57	NRASKPHSTPATLQW	100 / 9 AA	83
Phosphosite 1:	RFX4	Q33E94	T58	RASKPHSTPATLQWL	100 / 8 AA	83
Phosphosite 2:	GPR108	Q9NPR9	S177	SAASKPKSTPAVIQG	87 / 8 AA	61
Phosphosite 3:	SPEN	Q96T58	S2392	KQSEKPHSTPPQSCT	85 / 7 AA	402
Phosphosite 4:	SPEN	Q96T58	T2393	QSEKPHSTPPQSCTS	85 / 7 AA	402
Phosphosite 5:	UPF0627 protein ENSP00000364708	A6NCW3	S128	VEDRRPQSTPALNLT	71 / 7 AA	18
Phosphosite 6:	UPF0627 protein ENSP00000364708	A6NCW3	T129	EDRRPQSTPALNLTP	71 / 7 AA	18
Phosphosite 7:	CDCA5	Q96FF9	S107	EDLFKTHSVPATPTS	75 / 8 AA	28
Phosphosite 8:	FUBP3	Q96I24	S474	KVNGNPHSTPVSGPP	55 / 9 AA	62
Phosphosite 9:	FUBP3	Q96I24	T475	VNGNPHSTPVSGPPA	62 / 8 AA	62
Phosphosite 10:	LRRC63	Q05C16	S161	SKFSKPKSTPGSVIA	66 / 9 AA	66
Phosphosite 11:	RMP	O94763	S183	RIAHKPHSKPKTSDI	75 / 8 AA	60
Phosphosite 12:	BRWD2	Q9BZH6	S208	VYISSPHSSPAHNKL	75 / 8 AA	137
Phosphosite 13:	MUC5AC	P98088	T4484	ACHRPHPTPTTVGPT	62 / 8 AA	527
Phosphosite 14:	MGA	Q8IWI9	S890	SYSLKPHSVPPVSRK	62 / 8 AA	332
Phosphosite 15:	SMCY	Q9BY66	S194	DKEYKPHSIPLRQSV	83 / 6 AA	174
Phosphosite 16:	SmcX	P41229	S194	DKEYKPHSIPLRQSV	83 / 6 AA	176
Phosphosite 17:	GPR108	Q9NPR9	T178	AASKPKSTPAVIQGP	75 / 8 AA	61
Phosphosite 18:	CCDC21	Q6P2H3	S108	TSPAKPNSTPVGPSS	62 / 8 AA	86
Phosphosite 19:	ARHGEF7	Q14155	S591	NPTIKPHSVPSHTLP	71 / 7 AA	90
Phosphosite 20:	C19orf45	Q8NA69	T419	KMLKPHRTPPAPVTE	62 / 8 AA	57