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:	Rho guanine nucleotide exchange factor 33
Human P-Site:	S29
P-Site Sequence:	QQEKRRESRKVKAKK
UniProt:	A8MVX0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Rho guanine nucleotide exchange factor 33	A8MVX0	S29	QQEKRRESRKVKAKK	100 / 9 AA	42
Phosphosite 1:	XRRA1	Q6P2D8	S450	VLMSRKESWKVKSEI	75 / 8 AA	90
Phosphosite 2:	CHD7	Q9P2D1	S751	GVQKRRSSRQVKRKR	77 / 9 AA	336
Phosphosite 3:	Ret	P07949	S819	LRGFLRESRKVGPGY	100 / 6 AA	124
Phosphosite 4:	ARHGAP36	Q6ZRI8	S398	GKFGKRESRKTKLGI	75 / 8 AA	62
Phosphosite 5:	ARAP3	Q8WWN8	S222	GAPDRRESRGVCQGR	75 / 8 AA	170
Phosphosite 6:	KIF27	Q86VH2	S601	YIPSRQDSRKVHTSP	71 / 7 AA	160
Phosphosite 7:	CD45	P08575	S1112	RHSKRKDSRTVYQYQ	62 / 8 AA	150
Phosphosite 8:	RNF40	O75150	S718	EERDRRESKKIADED	71 / 7 AA	114
Phosphosite 9:	ANK1	P16157	S834	FKAERRDSRDVDEEK	62 / 8 AA	206
Phosphosite 10:	CHD7	Q9P2D1	S750	PGVQKRRSSRQVKRK	75 / 8 AA	336
Phosphosite 11:	MLL	Q03164	S888	EKENKRESRKEKRKK	66 / 9 AA	432
Phosphosite 12:	TTC25	Q96NG3	S608	LEAGRRESREIYRRP	71 / 7 AA	77
Phosphosite 13:	ERAP2	Q6P179	S228	SIKIRRESRHIALSN	71 / 7 AA	110
Phosphosite 14:	PHACTR2	O75167	S556	MELKRRLSRKLSLRP	75 / 8 AA	70
Phosphosite 15:	TTLL13	A6NNM8	S450	CYRQPRESRKEKTES	85 / 7 AA	94
Phosphosite 16:	FAM110B	Q8TC76	S364	SIKQARESQKVSHV_	83 / 6 AA	41
Phosphosite 17:	DPP3	Q9NY33	S668	TVLLRKESRKLIVQP	71 / 7 AA	83
Phosphosite 18:	PARD3	Q8TEW0	S3916	ISSKRRESQGPKKED	66 / 9 AA	151
Phosphosite 19:	PIP5K1B	O14986	S214	STYKRRASRKEREKS	85 / 7 AA	61
Phosphosite 20:	ZNF648	Q5T619	S230	VLAKARNSRKVQNQA	75 / 8 AA	62