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:	USP28
Human P-Site:	S943
P-Site Sequence:	PRRGVKESVIALYRR
UniProt:	Q96RU2
Intern. Prot. ID:	IPI00045496

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP28	Q96RU2	S943	PRRGVKESVIALYRR	100 / 9 AA	122
Phosphosite 1:	C6orf211	Q9H993	S154	NFYGSQESIIALCTH	66 / 9 AA	51
Phosphosite 2:	ADAM23	O75077	S208	SIRGVKDSKVALSTC	66 / 9 AA	92
Phosphosite 3:	ZNF862	O60290	S655	KQMEVKESYITLAPL	75 / 8 AA	132
Phosphosite 4:	TBC1D18	Q5R372	S264	QVSDVKDSVIPTPDS	62 / 8 AA	92
Phosphosite 5:	Kv1.4	P22459	S621	MEEGVKESLCAKEEK	75 / 8 AA	73
Phosphosite 6:	TAX1BP1	Q86VP1	S313	NLDGNKESVITHFKE	75 / 8 AA	91
Phosphosite 7:	ATP10D	Q9P241	S905	LQEGVPESIEALHKA	66 / 9 AA	160
Phosphosite 8:	ZC3H3	Q8IXZ2	S222	PRRTVSESVIAVKAS	75 / 8 AA	102
Phosphosite 9:	OR52N1	Q8NH53	S305	KTRQVRESVIRFFLK	62 / 8 AA	36
Phosphosite 10:	PLCB2	Q00722	S1141	LEAEVKESVRACLRT	85 / 7 AA	134
Phosphosite 11:	CORO2A	Q92828	S167	WNLDTKESVITSPMS	62 / 8 AA	60
Phosphosite 12:	USP53	Q70EK8	T721	DISGVKETVCFSDQI	71 / 7 AA	121
Phosphosite 13:	CACNA1B	Q00975	S1936	QESGIKESVSWGTQR	83 / 6 AA	262
Phosphosite 14:	KNDC1	Q76NI1	S170	GDRPDLESIIALCEE	83 / 6 AA	191
Phosphosite 15:	LMTK2	Q8IWU2	S679	SLDNPKESVITGHFE	83 / 6 AA	165
Phosphosite 16:	TRIM22	Q8IYM9	S46	ITAKIKESVIISRGE	83 / 6 AA	57
Phosphosite 17:	BDP1	A6H8Y1	S1564	FQQEMKESVIQTARQ	83 / 6 AA	294
Phosphosite 18:	SYNE2	Q8WXH0	S1559	QKEESVISLQASYMG	83 / 6 AA	796
Phosphosite 19:	PM20D1	Q6GTS8	S161	GTLDDKNSVMALLQA	71 / 7 AA	56
Phosphosite 20:	PARP2	Q9UGN5	S82	ASKRVSESVKALLLK	75 / 8 AA	66