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:	S709
P-Site Sequence:	KIPQMESSTNSSSQD
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	S709	KIPQMESSTNSSSQD	100 / 9 AA	122
Phosphosite 1:	USP28	Q96RU2	S708	CKIPQMESSTNSSSQ	100 / 8 AA	122
Phosphosite 2:	USP28	Q96RU2	T710	IPQMESSTNSSSQDY	100 / 8 AA	122
Phosphosite 3:	BAT2D1	Q9Y520	S779	RRDQMEGSPNSSESF	77 / 9 AA	317
Phosphosite 4:	ZNF662	Q6ZS27	S150	NGGRMESSTNDIIEV	85 / 7 AA	48
Phosphosite 5:	ZNF662	Q6ZS27	S149	LNGGRMESSTNDIIE	85 / 7 AA	48
Phosphosite 6:	MED1	Q15648	S1332	LDGQMGVSTNSSSHP	77 / 9 AA	168
Phosphosite 7:	PCNX	Q96RV3	S459	EKIAMEASTNSGVHE	75 / 8 AA	259
Phosphosite 8:	ZNF83	P51522	S46	KYDHMEKSVNSSSLV	66 / 9 AA	60
Phosphosite 9:	ZFHX4	Q86UP3	T2781	GNTEMESTTGSSGDV	66 / 9 AA	394
Phosphosite 10:	ZNF662	Q6ZS27	T151	GGRMESSTNDIIEVI	100 / 6 AA	48
Phosphosite 11:	CABYR	O75952	S102	VPTQMEKSTDTDEDN	62 / 8 AA	53
Phosphosite 12:	RASSF2	P50749	S124	EGDQMPSSTDSRGLK	75 / 8 AA	38
Phosphosite 13:	RTL1	A6NKG5	S26	SSKQMESSEGSSNTT	77 / 9 AA	155
Phosphosite 14:	RASSF2	P50749	S123	PEGDQMPSSTDSRGL	75 / 8 AA	38
Phosphosite 15:	USP41	Q3LFD5	S186	LDCAMESSRNSSMLT	87 / 8 AA	41
Phosphosite 16:	BCL7B	Q9BQE9	S108	YQLKVDSSTNSSPSP	66 / 9 AA	22
Phosphosite 17:	C4orf21	Q86YA3	S490	KHLQIESSNNSRISD	75 / 8 AA	119
Phosphosite 18:	C4orf21	Q86YA3	S489	LKHLQIESSNNSRIS	75 / 8 AA	119
Phosphosite 19:	GREB1L	Q9C091	S1195	SLGPQMASSTTSKPS	75 / 8 AA	214
Phosphosite 20:	NOL8	Q76FK4	S406	EFSQMEKSTKKTSFK	55 / 9 AA	132