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:	S919
P-Site Sequence:	GKYQEALSYLVYAYQ
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	S919	GKYQEALSYLVYAYQ	100 / 9 AA	122
Phosphosite 1:	USP28	Q96RU2	Y920	KYQEALSYLVYAYQS	100 / 8 AA	122
Phosphosite 2:	LRRC53	A6NM62	S1197	VETHEALSFLPGLKD	71 / 7 AA	141
Phosphosite 3:	TTC39A	Q5SRH9	Y46	QFSEALSYLKPRTKE	100 / 6 AA	70
Phosphosite 4:	ZNF700	Q9H0M5	S344	KQYGEGLSYLISFQT	71 / 7 AA	86
Phosphosite 5:	TTC39A	Q5SRH9	S45	NQFSEALSYLKPRTK	100 / 6 AA	70
Phosphosite 6:	ALG5	Q9Y673	Y90	MMDEALSYLEKRQKR	100 / 6 AA	37
Phosphosite 7:	ZNF700	Q9H0M5	Y345	QYGEGLSYLISFQTH	71 / 7 AA	86
Phosphosite 8:	FER1L5	A0AVI2	S958	SHEQETLSFLQLGLA	71 / 7 AA	242
Phosphosite 9:	AMZ1	Q400G9	S386	SGPEEGLSYLAASEA	62 / 8 AA	55
Phosphosite 10:	ARG1	P05089	S217	KVMEETLSYLLGRKK	62 / 8 AA	35
Phosphosite 11:	STAT5A	P42229	Y665	DRLGDLSYLIYVFPD	83 / 6 AA	91
Phosphosite 12:	MFHAS1	Q9Y4C4	S705	DRLQSALSYLHESGK	85 / 7 AA	117
Phosphosite 13:	C15orf44	Q96SY0	S78	NTLQEALSNMDDYDK	71 / 7 AA	57
Phosphosite 14:	ZNF167	Q9P0L1	S73	SGPQEALSRLRELCR	85 / 7 AA	85
Phosphosite 15:	NLRP10	Q86W26	Y478	DFFHAMSYLVKEDQS	83 / 6 AA	75
Phosphosite 16:	C1orf129	Q5TGP6	S507	PQFPETLSYLYKLSV	71 / 7 AA	65
Phosphosite 17:	C1orf129	Q5TGP6	T505	NFPQFPETLSYLYKL	71 / 7 AA	65
Phosphosite 18:	ARG1	P05089	Y218	VMEETLSYLLGRKKR	71 / 7 AA	35
Phosphosite 19:	Putative mitochondrial carrier protein LOC494141	Q7Z469	Y115	GLYEDLSYLLHKHVS	62 / 8 AA	18
Phosphosite 20:	TTC17	Q96AE7	Y565	RKSHTLSYLVKELEV	83 / 6 AA	130