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:	T458
P-Site Sequence:	FHGLFKSTLVCPECA
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	T458	FHGLFKSTLVCPECA	100 / 9 AA	109
Phosphosite 1:	C9orf57	Q5W0N0	S136	NTSECFKSTLVKRIL	100 / 6 AA	18
Phosphosite 2:	TTLL4	Q14679	S114	SLPDLFNSTLLYRRS	62 / 8 AA	133
Phosphosite 3:	ZNF611	Q8N823	S440	KTFSHKSSLVCHHRL	62 / 8 AA	81
Phosphosite 4:	ZNF600	Q6ZNG1	S372	KTFSHKSSLVCHHRL	62 / 8 AA	83
Phosphosite 5:	PEG3	Q9GZU2	T380	GGFRFNSTLVSRKRV	62 / 8 AA	181
Phosphosite 6:	DNAH7	Q8WXX0	S126	KERENFRSTLVNVIM	83 / 6 AA	461
Phosphosite 7:	FRMPD4	Q14CM0	T427	GGRVFKATLVQAEKR	71 / 7 AA	144
Phosphosite 8:	MNT	Q99583	T367	QPELLKSTLPPPSTT	66 / 9 AA	62
Phosphosite 9:	DNAH7	Q8WXX0	T127	ERENFRSTLVNVIMQ	83 / 6 AA	461
Phosphosite 10:	ZNF416	Q9BWM5	S479	GKAFMFKSKLVRHQR	62 / 8 AA	67
Phosphosite 11:	ZNF611	Q8N823	S439	GKTFSHKSSLVCHHR	83 / 6 AA	81
Phosphosite 12:	ZNF600	Q6ZNG1	S371	GKTFSHKSSLVCHHR	83 / 6 AA	83
Phosphosite 13:	HSPA7	P48741	T315	CSDLFRSTLEPVEKA	83 / 6 AA	40
Phosphosite 14:	HSPA6	P17066	T315	CSDLFRSTLEPVEKA	83 / 6 AA	71
Phosphosite 15:	HSPA1A	P08107	T313	CSDLFRSTLEPVEKA	83 / 6 AA	70
Phosphosite 16:	PEG3	Q9GZU2	S379	RGGFRFNSTLVSRKR	71 / 7 AA	181
Phosphosite 17:	HSPA7	P48741	S314	LCSDLFRSTLEPVEK	83 / 6 AA	40
Phosphosite 18:	HSPA6	P17066	S314	LCSDLFRSTLEPVEK	83 / 6 AA	71
Phosphosite 19:	HSPA1A	P08107	S312	LCSDLFRSTLEPVEK	83 / 6 AA	70
Phosphosite 20:	BRS3	P32247	S247	IARTLYKSTLNIPTE	83 / 6 AA	44