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:	S53
P-Site Sequence:	EKENNRASKPHSTPA
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	S53	EKENNRASKPHSTPA	100 / 9 AA	83
Phosphosite 1:	PPM1E	Q8WY54	S589	DLTQIEASKPHSAQF	100 / 6 AA	85
Phosphosite 2:	CASP8AP2	Q9UKL3	S389	WRRSERASLPHSKNE	66 / 9 AA	223
Phosphosite 3:	BLNK	Q8WV28	T210	APMVNRSTKPNSSTP	62 / 8 AA	50
Phosphosite 4:	KIAA1545	Q9HCM7	S771	AKMPARASPPHSKAA	85 / 7 AA	103
Phosphosite 5:	GLB1L3	Q8NCI6	S375	HPFNLRASPPHVESL	75 / 8 AA	75
Phosphosite 6:	RIP140	P48552	S1134	SHMGNNASRPHSANG	75 / 8 AA	127
Phosphosite 7:	MCR	P08235	S246	PNAENRGSRSHSPAH	55 / 9 AA	107
Phosphosite 8:	RARB	P10826	S369	YIRKRRPSKPHMFPK	83 / 6 AA	50
Phosphosite 9:	BLNK	Q8WV28	S125	EYIDNRSSQRHSPPF	55 / 9 AA	50
Phosphosite 10:	KIF26B	Q2KJY2	S1613	LDQKNRASPQHSASG	66 / 9 AA	224
Phosphosite 11:	MYCBP2	O75592	S2882	GSENRAPSPHVVQEN	71 / 7 AA	510
Phosphosite 12:	EXT1	Q16394	S31	GGLQFRASRSHSRRE	71 / 7 AA	86
Phosphosite 13:	HSD17B4	P51659	S283	ICDFENASKPQSIQE	83 / 6 AA	80
Phosphosite 14:	DDX60	Q8IY21	S951	IIENNTASKRHVGRQ	75 / 8 AA	198
Phosphosite 15:	CRABP1	P29762	S38	KVAVAAASKPHVEIR	100 / 5 AA	16
Phosphosite 16:	RIN3	Q8TB24	S441	QDTEVKASDPHSMPE	71 / 7 AA	108
Phosphosite 17:	Pim1	P11309	S45	SPSAFRASRSHSRNA	71 / 7 AA	45
Phosphosite 18:	GCLC	P48506	S231	DDEASRASKPDHIYM	83 / 6 AA	73
Phosphosite 19:	OR2W1	Q9Y3N9	S267	LQPGNRASKDQGKFL	62 / 8 AA	36
Phosphosite 20:	LRRC48	Q9H069	S122	SLFNNRISKIDSLDA	66 / 9 AA	61