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:	S535
P-Site Sequence:	SSPVSNPSPEYTGLS
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	S535	SSPVSNPSPEYTGLS	100 / 9 AA	83
Phosphosite 1:	KIAA1370	Q32MH5	S288	LHAKSGPSPEYTAAV	87 / 8 AA	122
Phosphosite 2:	CASC1	Q6TDU7	S270	LHPVSTPSKEYTSAV	77 / 9 AA	83
Phosphosite 3:	CEACAM5	P06731	S622	CHSASNPSPQYSWRI	66 / 9 AA	77
Phosphosite 4:	IRF-2	P14316	S155	SNGVSDLSPEYAVLT	66 / 9 AA	39
Phosphosite 5:	MLLT1	Q03111	S155	ADTVSRPSPDYPMLP	75 / 8 AA	62
Phosphosite 6:	KIAA1370	Q32MH5	Y291	KSGPSPEYTAAVKNI	100 / 6 AA	122
Phosphosite 7:	RFX4	Q33E94	Y538	VSNPSPEYTGLSTTG	100 / 6 AA	83
Phosphosite 8:	LHPP	Q9H008	S191	AEVVGKPSPEFFKSA	62 / 8 AA	29
Phosphosite 9:	DNMT1	P26358	S492	EYILMDPSPEYAPIF	55 / 9 AA	183
Phosphosite 10:	SNX22	Q96L94	S152	DPYVCNPSPESLPNV	85 / 7 AA	22
Phosphosite 11:	C4orf22	Q6V702	S172	ADIAVSNSSPNYQVI	75 / 8 AA	27
Phosphosite 12:	C4orf22	Q6V702	S173	DIAVSNSSPNYQVIA	75 / 8 AA	27
Phosphosite 13:	GAS2L1	Q99501	S492	LSRVSSPSPELGTTP	75 / 8 AA	73
Phosphosite 14:	JKAMP	Q9P055	S151	YTMLYNPSPDYVTTV	71 / 7 AA	37
Phosphosite 15:	SSPO	A2VEC9	Y1659	TGLPCPEYTCPNGTC	83 / 6 AA	548
Phosphosite 16:	GAS2L1	Q99501	S490	PRLSRVSSPSPELGT	85 / 7 AA	73
Phosphosite 17:	FOX1	Q9NWB1	Y52	HPHPAPEYTGQTTVP	83 / 6 AA	43
Phosphosite 18:	KIAA0443	Q96D09	S550	LLQPDQPSPEFTFQY	83 / 6 AA	94
Phosphosite 19:	ZCCHC11	Q5TAX3	S296	IFRLEKRSPEYTNCR	55 / 9 AA	185
Phosphosite 20:	C2orf78	A6NCI8	S328	QTLESNPSPELGDIS	100 / 6 AA	97