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:	RFX1
Human P-Site:	S457
P-Site Sequence:	EGVSLPRSTLYCHYL
UniProt:	P22670
Intern. Prot. ID:	IPI00305337

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RFX1	P22670	S457	EGVSLPRSTLYCHYL	100 / 9 AA	105
Phosphosite 1:	RFX3	P48380	S202	EGVSLPRSTLYNHYL	100 / 8 AA	84
Phosphosite 2:	RFX3	P48380	T203	GVSLPRSTLYNHYLR	100 / 7 AA	84
Phosphosite 3:	RFX2	P48378	S218	EGVSLPRSSLYNHYL	87 / 8 AA	80
Phosphosite 4:	POP1	Q99575	T956	SGPLPRVTLHCSRTL	75 / 8 AA	115
Phosphosite 5:	RFX2	P48378	S219	GVSLPRSSLYNHYLR	85 / 7 AA	80
Phosphosite 6:	GREB1	Q4ZG55	S1042	HGESLPRSLRYCDLR	77 / 9 AA	216
Phosphosite 7:	CEP68	Q76N32	T140	QTLSLPRTTTICSGH	66 / 9 AA	81
Phosphosite 8:	ANPEP	P15144	Y797	PNLRSTVYCNAIAQG	83 / 6 AA	110
Phosphosite 9:	PDE4DIP	Q5VU43	S740	EDVSIPRSTLGDLDT	85 / 7 AA	130
Phosphosite 10:	ZNF777	Q9ULD5	T31	PAGLPRETLFQSRVL	71 / 7 AA	85
Phosphosite 11:	DHTKD1	Q96HY7	Y382	ERGRSSLYCSDIGKL	83 / 6 AA	103
Phosphosite 12:	QSOX1	O00391	S33	GANAAPRSALYSPSD	71 / 7 AA	83
Phosphosite 13:	DHTKD1	Q96HY7	S379	TPAERGRSSLYCSDI	83 / 6 AA	103
Phosphosite 14:	DHTKD1	Q96HY7	S380	PAERGRSSLYCSDIG	83 / 6 AA	103
Phosphosite 15:	Separase	Q14674	S1947	SQGVDPRSTFYVLNP	71 / 7 AA	233
Phosphosite 16:	MusTRD1	Q9UHL9	S117	GGRSLPRSSLEHGSD	85 / 7 AA	106
Phosphosite 17:	NAP1L1	P55209	S338	RERIIPRSVLYFTGE	71 / 7 AA	45
Phosphosite 18:	Separase	Q14674	T1948	QGVDPRSTFYVLNPH	71 / 7 AA	233
Phosphosite 19:	RSPH9	Q9H1X1	T73	DQLAPRKTLYSLNCT	71 / 7 AA	31
Phosphosite 20:	B4GALNT3	Q6L9W6	T329	LRPDPRDTLYRVPLI	83 / 6 AA	115