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:	S518
P-Site Sequence:	PSFSPAKSATSVEVP
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	S518	PSFSPAKSATSVEVP	100 / 9 AA	83
Phosphosite 1:	C12orf43	Q96C57	S255	SPFPPAKSATAIPAN	75 / 8 AA	28
Phosphosite 2:	ANLN	Q9NQW6	S299	KATSPVKSTTSITDA	66 / 9 AA	124
Phosphosite 3:	IGF1	P05019	S117	APLKPAKSARSVRAQ	87 / 8 AA	22
Phosphosite 4:	MTMR1	Q13613	S657	RGSSPSHSATSVHTS	77 / 9 AA	75
Phosphosite 5:	LDB3	O75112	T506	KFAPGKSTTSISKQT	62 / 8 AA	77
Phosphosite 6:	CNGB1	Q14028	S498	PPPSPAKSDTLIVPS	66 / 9 AA	102
Phosphosite 7:	LDB3	O75112	S505	QKFAPGKSTTSISKQ	62 / 8 AA	77
Phosphosite 8:	ZNF609	O15014	S564	GSLSPARSATPKVRL	85 / 7 AA	151
Phosphosite 9:	SHROOM3	Q8TF72	S241	CHLSPAKSTGSIDQL	66 / 9 AA	217
Phosphosite 10:	piccolo	Q9Y6V0	S2103	TYSEPSESATSVPPS	75 / 8 AA	567
Phosphosite 11:	TMEM131	Q92545	T1738	SSGSPTHTATSVLGN	66 / 9 AA	201
Phosphosite 12:	ZNF280D	Q6N043	S560	TAKNPAKSNTSKPNT	75 / 8 AA	109
Phosphosite 13:	RFX4	Q33E94	S521	SPAKSATSVEVPPPS	100 / 6 AA	83
Phosphosite 14:	ZNF407	Q9C0G0	S952	HANKPAESPTSVLEK	75 / 8 AA	247
Phosphosite 15:	OPTC	Q9UBM4	S94	TSISPAKSTTAPGTP	85 / 7 AA	37
Phosphosite 16:	AMOTL2	Q9Y2J4	S667	GSLRPAKSVPSVFAA	75 / 8 AA	86
Phosphosite 17:	PNPLA6	Q8IY17	S1033	RAREWAKSMTSVLEP	85 / 7 AA	150
Phosphosite 18:	ADAM22	Q9P0K1	S866	ETLSPAKSPSSSTGS	75 / 8 AA	100
Phosphosite 19:	ADD2	P35612	S596	EPGSPAKSAPASPVQ	100 / 6 AA	81