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:	ARRDC4
Human P-Site:	S223
P-Site Sequence:	AEIENCSSRLIVPKA
UniProt:	Q8NCT1
Intern. Prot. ID:	IPI00339213

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARRDC4	Q8NCT1	S223	AEIENCSSRLIVPKA	100 / 9 AA	45
Phosphosite 1:	ARRDC4	Q8NCT1	S222	YAEIENCSSRLIVPK	100 / 8 AA	45
Phosphosite 2:	ARRDC3	Q96B67	S219	AEIENCSSRMVVPKA	77 / 9 AA	46
Phosphosite 3:	ARRDC3	Q96B67	S218	FAEIENCSSRMVVPK	75 / 8 AA	46
Phosphosite 4:	OR2AG2	A6NM03	S243	KALVTCSSHLIVVGM	75 / 8 AA	35
Phosphosite 5:	ZNF322A	Q6U7Q0	S306	EKSFNCSSDLIVHQR	87 / 8 AA	47
Phosphosite 6:	ZNF322B	Q5SYY0	S306	EKSFNCSSDLIVHQR	87 / 8 AA	47
Phosphosite 7:	ZNF7	P17097	S454	TKAFGCSSRLIRHQR	85 / 7 AA	78
Phosphosite 8:	IGF1R	P08069	S625	LSASNSSSQLIVKWN	75 / 8 AA	155
Phosphosite 9:	TIMELESS	Q9UNS1	Y354	SEFLENCYNRLMGSV	62 / 8 AA	139
Phosphosite 10:	KRTAP11-1	Q8IUC1	S12	CSTRNCSSRPIGGRC	85 / 7 AA	17
Phosphosite 11:	KRTAP11-1	Q8IUC1	S11	NCSTRNCSSRPIGGR	85 / 7 AA	17
Phosphosite 12:	ANLN	Q9NQW6	S1039	INLANCTSRQIEPAN	71 / 7 AA	124
Phosphosite 13:	SPTBN1	Q01082	S36	DWDNENSSARLFERS	62 / 8 AA	275
Phosphosite 14:	QSK	Q9Y2K2	S729	QQPENCSSPPNVALT	66 / 9 AA	140
Phosphosite 15:	ALS2CR12	Q96Q35	S419	EEICEGCSGRLASIT	71 / 7 AA	52
Phosphosite 16:	AGT	P01019	T172	PWKDKNCTSRLDAHK	83 / 6 AA	53
Phosphosite 17:	RPL28	P46779	S15	MVVRNCSSFLIKRNK	85 / 7 AA	16
Phosphosite 18:	OR2AG2	A6NM03	S242	KKALVTCSSHLIVVG	71 / 7 AA	35
Phosphosite 19:	ATP4A	P20648	S531	RVLERCSSILIKGQE	75 / 8 AA	114
Phosphosite 20:	ATP4A	P20648	S530	ERVLERCSSILIKGQ	75 / 8 AA	114