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:	RFX3
Human P-Site:	S400
P-Site Sequence:	DGTTITESSNLSEIE
UniProt:	P48380
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RFX3	P48380	S400	DGTTITESSNLSEIE	100 / 9 AA	84
Phosphosite 1:	INTS1	Q8N201	S825	TKQTITESSSLLLSQ	87 / 8 AA	244
Phosphosite 2:	RFX3	P48380	T398	PTDGTTITESSNLSE	100 / 7 AA	84
Phosphosite 3:	DENND1B	Q6P3S1	S187	GLPTIPESRNLTEYF	66 / 9 AA	48
Phosphosite 4:	ZNF726	A6NNF4	S549	CGKTFNQSSNLSTHK	66 / 9 AA	85
Phosphosite 5:	ZNF286A	Q9HBT8	S310	CKKTFTESSSLATHQ	66 / 9 AA	60
Phosphosite 6:	UPF0623 protein	A8MW99	S117	NEQRTESSDLSQHFV	85 / 7 AA	44
Phosphosite 7:	UPF0623 protein	A8MW99	S116	SNEQRTESSDLSQHF	85 / 7 AA	44
Phosphosite 8:	ABCB8	Q9NUT2	S191	VGSFMTESQNLSTHL	75 / 8 AA
Phosphosite 9:	ZNF596	Q8TC21	S403	CGKAFTESSDLRRHE	62 / 8 AA	59
Phosphosite 10:	MYST2	O95251	S334	QGQITEGSNMIKTIA	71 / 7 AA	71
Phosphosite 11:	LAMA1	P25391	T1930	AHRTVTETSLLSESL	66 / 9 AA	337
Phosphosite 12:	ZNF596	Q8TC21	S404	GKAFTESSDLRRHER	62 / 8 AA	59
Phosphosite 13:	INTS1	Q8N201	T823	ASTKQTITESSSLLL	85 / 7 AA	244
Phosphosite 14:	ZNF526	Q8TF50	S541	GKRFTQSSNLQQHRR	71 / 7 AA	74
Phosphosite 15:	ZNF526	Q8TF50	S540	CGKRFTQSSNLQQHR	71 / 7 AA	74
Phosphosite 16:	ZNF648	Q5T619	S432	CGKCFTKSSNLSEHQ	75 / 8 AA	62
Phosphosite 17:	ZNF436	Q9C0F3	S430	CGKGFTQSSNLITHQ	71 / 7 AA	54
Phosphosite 18:	ZNF34	Q8IZ26	S383	GKGFTQSSNLIQHQR	71 / 7 AA	62
Phosphosite 19:	ZNF648	Q5T619	S433	GKCFTKSSNLSEHQT	75 / 8 AA	62
Phosphosite 20:	AFF4	Q9UHB7	S838	RKRTISQSSSLKSSS	62 / 8 AA	127