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:	S675
P-Site Sequence:	EEGKEQLSETEGSGE
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	S675	EEGKEQLSETEGSGE	100 / 9 AA	109
Phosphosite 1:	CCHCR1	Q8TD31	S617	TRLREQLSDTERRLN	75 / 8 AA	89
Phosphosite 2:	KIAA0556	O60303	S460	SPTKEQVSDTEDKQR	66 / 9 AA	181
Phosphosite 3:	IPMK	Q8NFU5	S284	FLSKGQLSDTEVLEY	75 / 8 AA	47
Phosphosite 4:	KIAA0754	O94854	S323	TIDAEQLSDTDSVQM	62 / 8 AA	135
Phosphosite 5:	TCP11	Q8WWU5	S101	DHLKEQLSATPPDFS	85 / 7 AA	56
Phosphosite 6:	CSNK1G2	P78368	S97	YRFYKQLSATEGVPQ	85 / 7 AA	47
Phosphosite 7:	KIF13A	Q9H1H9	S382	EKLREQLSQAEAMKA	55 / 9 AA	202
Phosphosite 8:	ANKRD20A3	Q5VUR7	S665	EFLTEQLSETQIKFN	85 / 7 AA	94
Phosphosite 9:	ANKRD20A1	Q5TYW2	S665	EFLTEQLSETQIKFN	85 / 7 AA	94
Phosphosite 10:	ANKRD20A2	Q5SQ80	S665	EFLTEQLSETQIKFN	85 / 7 AA	94
Phosphosite 11:	ANKRD20B	Q5CZ79	S665	EFLTEQLSETQIKFN	85 / 7 AA	94
Phosphosite 12:	ANKRD20A4	Q4UJ75	S665	EFLTEQLSETQIKFN	85 / 7 AA	94
Phosphosite 13:	STX3	Q13277	S192	QISKQALSEIEGRHK	66 / 9 AA	33
Phosphosite 14:	RalGDS	Q12967	S634	FRAVERLSETESYNL	75 / 8 AA	101
Phosphosite 15:	ASTN2	O75129	S999	RPGKEQLSPTPVLLE	85 / 7 AA	148
Phosphosite 16:	STX19	Q8N4C7	S210	NITKAQLSEIEQRHK	75 / 8 AA	34
Phosphosite 17:	SSH1	Q8WYL5	S441	AGFMRQLSEYEGILD	85 / 7 AA	116
Phosphosite 18:	SSH1	Q8WYL5	Y443	FMRQLSEYEGILDAS	85 / 7 AA	116
Phosphosite 19:	EEA1	Q15075	S382	QKLKEELSEVETKYQ	75 / 8 AA	162
Phosphosite 20:	TMEM43	Q9BTV4	S30	PGFLERLSETSGGMF	75 / 8 AA	45