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:	Y757
P-Site Sequence:	IANTARAYEKSGVEA
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	Y757	IANTARAYEKSGVEA	100 / 9 AA	122
Phosphosite 1:	FBXO5	Q9UKT4	Y142	ALETSRLYEDSGYSS	66 / 9 AA	50
Phosphosite 2:	USP28	Q96RU2	S760	TARAYEKSGVEAALS	100 / 6 AA	122
Phosphosite 3:	TRRAP	Q9Y4A5	Y2780	ETATAIAYEQHGFFE	66 / 9 AA	438
Phosphosite 4:	ARPC1B	O15143	Y35	NNHEVHIYEKSGAKW	62 / 8 AA	41
Phosphosite 5:	PEG3	Q9GZU2	Y718	NLFEGRGYEKSVIHS	71 / 7 AA	181
Phosphosite 6:	POLR1A	O95602	S1181	WAAQTEKSYEKSELS	62 / 8 AA	195
Phosphosite 7:	ZNF416	Q9BWM5	Y410	IHTTARPYECGQCGK	83 / 6 AA	67
Phosphosite 8:	TRRAP	Q9Y4A5	S3355	YSVAFEKSGAVSDAK	83 / 6 AA	438
Phosphosite 9:	AIM1	Q9Y4K1	Y1276	LRGIWVAYEKPGFTG	83 / 6 AA	189
Phosphosite 10:	ABCB7	O75027	Y55	ALGTARAYQIPESLK	83 / 6 AA	83
Phosphosite 11:	SCP2	P22307	Y289	KEAARKCYEKSGLTP	71 / 7 AA	59
Phosphosite 12:	ACTN1	P12814	Y674	QLSHLRQYEKSIVNY	83 / 6 AA	103
Phosphosite 13:	GXYLT2	A0PJZ3	Y429	EKTMKRAYEKHVIIH	100 / 5 AA	51
Phosphosite 14:	CELA3A	P09093	Y48	PWQVSLQYEKSGSFY	100 / 5 AA	29
Phosphosite 15:	CELA3B	P08861	Y48	PWQVSLQYEKSGSFY	100 / 5 AA	29
Phosphosite 16:	CES7	Q6NT32	Y265	PYLEAHDYEKSEDLQ	71 / 7 AA	64
Phosphosite 17:	GREB1	Q4ZG55	Y421	SQSVSRAYEQYGASA	55 / 9 AA	216
Phosphosite 18:	CELA3A	P09093	S51	VSLQYEKSGSFYHTC	100 / 5 AA	29
Phosphosite 19:	CELA3B	P08861	S51	VSLQYEKSGSFYHTC	100 / 5 AA	29
Phosphosite 20:	SLC38A3	Q99624	Y129	GVVGIRAYEQLGYRA	71 / 7 AA	56