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:	S286
P-Site Sequence:	GGSGFSASYNCQEPP
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	S286	GGSGFSASYNCQEPP	100 / 9 AA	109
Phosphosite 1:	USP4	Q13107	Y287	GSGFSASYNCQEPPS	100 / 8 AA	109
Phosphosite 2:	KIAA1117	Q5JWR5	S2288	GGNGFSTSYNSQRWL	77 / 9 AA	277
Phosphosite 3:	USP4	Q13107	S284	SRGGSGFSASYNCQE	100 / 7 AA	109
Phosphosite 4:	KIAA1117	Q5JWR5	Y2289	GNGFSTSYNSQRWLN	75 / 8 AA	277
Phosphosite 5:	RBM14	Q96PK6	T184	GTGGFSATFDYQQAF	55 / 9 AA	69
Phosphosite 6:	KIAA1117	Q5JWR5	T2287	TGGNGFSTSYNSQRW	75 / 8 AA	277
Phosphosite 7:	PCOLCE	Q15113	S269	TADGFSASYKTLPRG	85 / 7 AA	48
Phosphosite 8:	KIAA1117	Q5JWR5	S2286	YTGGNGFSTSYNSQR	85 / 7 AA	277
Phosphosite 9:	PCOLCE	Q15113	S267	SVTADGFSASYKTLP	85 / 7 AA	48
Phosphosite 10:	VPRBP	Q9Y4B6	Y1131	SGQEEASYNCHNSAI	83 / 6 AA	169
Phosphosite 11:	VPRBP	Q9Y4B6	S1130	FSGQEEASYNCHNSA	83 / 6 AA	169
Phosphosite 12:	ZNF619	Q8N2I2	Y313	GKAFSCSYDCIIHER	71 / 7 AA	63
Phosphosite 13:	CUBN	O60494	S2561	PYGGFTASYTSSEDA	62 / 8 AA	399
Phosphosite 14:	COL29A1	A8TX70	S329	RRDGFSESYGSRRAQ	55 / 9 AA	290
Phosphosite 15:	RBM14	Q96PK6	S409	YNAQPSASYNAQSAP	85 / 7 AA	69
Phosphosite 16:	SLC30A10	Q6XR72	T71	PTRGFSATYGYARAE	62 / 8 AA	54
Phosphosite 17:	CEACAM5	P06731	T298	VNNSGSYTCQAHNSD	71 / 7 AA	77
Phosphosite 18:	MDGA1	Q8NFP4	T213	PQDYASYTCQVSVRN	83 / 6 AA	106
Phosphosite 19:	MDGA1	Q8NFP4	Y212	RPQDYASYTCQVSVR	83 / 6 AA	106
Phosphosite 20:	ARIH1	Q9Y4X5	Y387	EPHGSAWYNCNRYNE	83 / 6 AA	64