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:	ARRDC1
Human P-Site:	T221
P-Site Sequence:	RWIHDVRTIAEVEGA
UniProt:	Q8N5I2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARRDC1	Q8N5I2	T221	RWIHDVRTIAEVEGA	100 / 9 AA	46
Phosphosite 1:	CIRH1A	Q969X6	T292	HHTHDVRTVAHSPTA	85 / 7 AA	77
Phosphosite 2:	RIC8A	Q9NPQ8	T364	PPLRDVRTRPEVGEM	66 / 9 AA	60
Phosphosite 3:	EIF2S1	P05198	S26	VVMVNVRSIAEMGAY	62 / 8 AA	36
Phosphosite 4:	ZBTB22	O15209	T363	LSISDVRTLSEPPDK	71 / 7 AA	66
Phosphosite 5:	PLRG1	O43660	T319	ARIWDVRTKASVHTL	66 / 9 AA	57
Phosphosite 6:	RPS4Y2	Q8TD47	T146	LVTHDARTIRYPDPL	83 / 6 AA	29
Phosphosite 7:	RPS4X	P62701	T146	LVTHDARTIRYPDPL	83 / 6 AA	30
Phosphosite 8:	RPS4Y1	P22090	T146	LVTHDARTIRYPDPV	83 / 6 AA	29
Phosphosite 9:	WDR90	Q96KV7	T1231	LGDHDGRTLALWGTA	71 / 7 AA	187
Phosphosite 10:	PDCD11	Q14690	T1114	SHPRFVRTIPELSVR	71 / 7 AA	209
Phosphosite 11:	ITPR2	Q14571	T1539	SVESCIRTLAEVAKN	71 / 7 AA	308
Phosphosite 12:	LAMA5	O15230	T2315	SGEQLLRTLAEVERL	71 / 7 AA	400
Phosphosite 13:	RUNX2	Q13950	T101	RPPHDNRTMVEIIAD	55 / 9 AA	57
Phosphosite 14:	STX4	Q12846	T47	EFFHKVRTIRQTIVK	62 / 8 AA	34
Phosphosite 15:	MGA	Q8IWI9	S2051	VLEVRTISEKASNKT	83 / 6 AA	332
Phosphosite 16:	IKKe	Q14164	T501	ELRSRLRTLAEVLSR	71 / 7 AA	80
Phosphosite 17:	AT2	P50052	T186	FYFRDVRTIEYLGVN	83 / 6 AA	41
Phosphosite 18:	SLC4A8	Q2Y0W8	S237	NLIPIVRSFAEVGKK	71 / 7 AA	123
Phosphosite 19:	BLoc1S1	P78537	T107	SIELDMRTIATALEY	83 / 6 AA	14
Phosphosite 20:	TOPBP1	Q92547	S545	SHCVPDVSTITEEGL	62 / 8 AA	171