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:	Y685
P-Site Sequence:	VPSANTCYTNPSVHS
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	Y685	VPSANTCYTNPSVHS	100 / 9 AA	83
Phosphosite 1:	RFX4	Q33E94	T686	PSANTCYTNPSVHSA	100 / 8 AA	83
Phosphosite 2:	DENND4C	Q5VZ89	Y528	HKLAKRCYTNPPQWA	66 / 9 AA	187
Phosphosite 3:	ZIC4	Q8N9L1	T276	RGCDKCYTHPSSLRK	62 / 8 AA	37
Phosphosite 4:	ZIC4	Q8N9L1	Y275	VRGCDKCYTHPSSLR	62 / 8 AA	37
Phosphosite 5:	MUC6	Q6W4X9	Y24	AGLANTSYTSPGLQR	66 / 9 AA	252
Phosphosite 6:	BRCA2	P51587	Y1655	AKSPATCYTNQSPYS	85 / 7 AA	384
Phosphosite 7:	MUC6	Q6W4X9	S23	SAGLANTSYTSPGLQ	75 / 8 AA	252
Phosphosite 8:	USP17L1P	Q7RTZ2	Y90	QNMGNTCYENASLQC	66 / 9 AA	60
Phosphosite 9:	USP17L2	Q6R6M4	Y90	QNMGNTCYENASLQC	66 / 9 AA	60
Phosphosite 10:	USP17L4	A6NCW7	Y90	QNMGNTCYENASLQC	66 / 9 AA	60
Phosphosite 11:	USP17L3	A6NCW0	Y90	QNMGNTCYENASLQC	66 / 9 AA	60
Phosphosite 12:	USP17L8	P0C7I0	Y90	QNMGNTCYLNASLQC	66 / 9 AA	60
Phosphosite 13:	GALE	Q14376	Y308	EGDVAACYANPSLAQ	71 / 7 AA	38
Phosphosite 14:	SPATA20	Q8TB22	Y556	GRLMRTCYTGPGGTV	71 / 7 AA	88
Phosphosite 15:	USP33	Q8TEY7	Y195	KNIGNTCYMNAALQA	55 / 9 AA	107
Phosphosite 16:	DENND4C	Q5VZ89	T529	KLAKRCYTNPPQWAK	83 / 6 AA	187
Phosphosite 17:	USP29	Q9HBJ7	Y295	PNLGNTCYMNAVLQS	62 / 8 AA	104
Phosphosite 18:	USP26	Q9BXU7	Y305	PNLGNTCYMNAVLQS	62 / 8 AA	104
Phosphosite 19:	USP37	Q86T82	Y351	SNLGNTCYMNAILQS	62 / 8 AA	110
Phosphosite 20:	USP44	Q9H0E7	Y283	RNLGNTCYMNSVLQV	62 / 8 AA	81