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:	RAB21
Human P-Site:	S153
P-Site Sequence:	EAESYAESVGAKHYH
UniProt:	Q9UL25
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RAB21	Q9UL25	S153	EAESYAESVGAKHYH	100 / 9 AA	24
Phosphosite 1:	RAB31	Q13636	S139	DAKEYAESIGAIVVE	85 / 7 AA	22
Phosphosite 2:	RALGAPB	Q86X10	S28	VLHSYPESVGREVAN	85 / 7 AA	167
Phosphosite 3:	p38-beta	Q15759	S326	EAEPYDESVEAKERT	66 / 9 AA	42
Phosphosite 4:	axin 1	O15169	S581	RSRGYSESVGAAPNA	85 / 7 AA	96
Phosphosite 5:	RAB21	Q9UL25	Y150	SIQEAESYAESVGAK	100 / 6 AA	24
Phosphosite 6:	TSC22D1	Q15714	S483	TLSHYTESVGSGEMG	71 / 7 AA	110
Phosphosite 7:	TRIO	O75962	S702	LDDVYAESVEAVQDL	85 / 7 AA	347
Phosphosite 8:	CYTSA	Q69YQ0	S1081	LAFQAAESVGIKSTL	85 / 7 AA	125
Phosphosite 9:	ENC1	O14682	S31	HKSSYADSVLTHLNL	83 / 6 AA	66
Phosphosite 10:	ARFGEF2	Q9Y6D5	S1059	QMASFQESVGETSSQ	71 / 7 AA	202
Phosphosite 11:	axin 1	O15169	S579	GARSRGYSESVGAAP	83 / 6 AA	96
Phosphosite 12:	PLCB4	Q15147	S598	NMSSFNESVGLGYLK	71 / 7 AA	134
Phosphosite 13:	MYBPC3	Q14896	S413	SGRYIFESIGAKRTL	83 / 6 AA	141
Phosphosite 14:	SEC16A	O15027	S1613	EAYEYAQSLGAETCP	71 / 7 AA	234
Phosphosite 15:	CLIPR-59	Q96DZ5	S495	STDSPGDSVGAKKVH	71 / 7 AA	60
Phosphosite 16:	RALGAPB	Q86X10	Y25	HTSVLHSYPESVGRE	83 / 6 AA	167
Phosphosite 17:	SNAP-alpha	P54920	Y259	EEQNVDSYTESVKEY	83 / 6 AA	33
Phosphosite 18:	SNAP-alpha	P54920	T260	EQNVDSYTESVKEYD	83 / 6 AA	33
Phosphosite 19:	FRYL	O94915	Y2614	EPLAPESYPESVCEE	83 / 6 AA	340
Phosphosite 20:	COLQ	Q9Y215	Y304	MNVNNPSYGESVYGP	83 / 6 AA	48