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:	USP4
Human P-Site:	T787
P-Site Sequence:	DCIELFTTMETLGEH
UniProt:	Q13107
Intern. Prot. ID:	IPI00011836

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP4	Q13107	T787	DCIELFTTMETLGEH	100 / 9 AA	109
Phosphosite 1:	USP11	P51784	T790	ECIELFTTVETLEKE	88 / 9 AA	110
Phosphosite 2:	USP15	Q9Y4E8	T797	DCIELFTTKEKLGAE	77 / 9 AA	112
Phosphosite 3:	STXBP5	Q5T5C0	T1035	EMLGELFTPVETPEA	75 / 8 AA	128
Phosphosite 4:	ACOT1	Q86TX2	T199	NYEDLPKTMETLHLE	66 / 9 AA	46
Phosphosite 5:	ACOT2	P49753	T261	NYEDLPKTMETLHLE	66 / 9 AA	53
Phosphosite 6:	GluR-delta1	Q9ULK0	T211	VFTSLFTTMKTEELN	85 / 7 AA	112
Phosphosite 7:	TMEM22	Q8TBE7	T71	KGRAFFGTMDTLPPP	55 / 9 AA	46
Phosphosite 8:	STXBP5L	Q9Y2K9	T1070	DMLGDLFTPIETPEA	62 / 8 AA	132
Phosphosite 9:	CCDC66	A2RUB6	T535	KTNELFQTMQRAQEL	71 / 7 AA	109
Phosphosite 10:	FAM123C	Q8N944	S615	HSEGLFSSMESAATS	57 / 7 AA	90
Phosphosite 11:	FAM123C	Q8N944	S614	GHSEGLFSSMESAAT	57 / 7 AA	90
Phosphosite 12:	VPS13A	Q96RL7	T1670	TITSALYTTKETIPE	71 / 7 AA	360
Phosphosite 13:	NLRP11	P59045	Y630	REICSLFYTMESLRE	71 / 7 AA	118
Phosphosite 14:	GAPDH	P04406	T104	ESTGVFTTMEKAGAH	83 / 6 AA	36
Phosphosite 15:	GAPDH	P04406	T103	VESTGVFTTMEKAGA	83 / 6 AA	36
Phosphosite 16:	VCAN	P13611	T48	SLPCHFSTMPTLPPS	71 / 7 AA	373
Phosphosite 17:	C5orf25	Q8NDZ2	T710	SQREMFFTTMESHLL	71 / 7 AA	97
Phosphosite 18:	STK24	Q9Y6E0	T37	ADPEELFTKLEKIGK	62 / 8 AA	49
Phosphosite 19:	TRIM35	Q9UPQ4	T266	RKRRLFCTMEPEPVQ	83 / 6 AA	57
Phosphosite 20:	MST4	Q9P289	T25	ADPEELFTKLERIGK	71 / 7 AA	47