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:	S595
P-Site Sequence:	KSRPSSTSSASALYG
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	S595	KSRPSSTSSASALYG	100 / 9 AA	109
Phosphosite 1:	USP4	Q13107	T594	RKSRPSSTSSASALY	100 / 8 AA	109
Phosphosite 2:	GLTSCR1	Q9NZM4	S885	HLPPSSTSSAVASSS	88 / 9 AA	153
Phosphosite 3:	PPP1R9A	Q9ULJ8	S933	DFSPSSTSSADLSGL	100 / 7 AA	123
Phosphosite 4:	USP4	Q13107	S596	SRPSSTSSASALYGQ	100 / 8 AA	109
Phosphosite 5:	GLTSCR1	Q9NZM4	S883	APHLPPSSTSSAVAS	100 / 7 AA	153
Phosphosite 6:	PPP1R9A	Q9ULJ8	S931	NDDFSPSSTSSADLS	100 / 7 AA	123
Phosphosite 7:	GLTSCR1	Q9NZM4	T884	PHLPPSSTSSAVASS	100 / 7 AA	153
Phosphosite 8:	USP4	Q13107	S593	ERKSRPSSTSSASAL	100 / 7 AA	109
Phosphosite 9:	PPP1R9A	Q9ULJ8	T932	DDFSPSSTSSADLSG	100 / 7 AA	123