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:	T708
P-Site Sequence:	PCPKRLFTFSLVNSY
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	T708	PCPKRLFTFSLVNSY	100 / 9 AA	109
Phosphosite 1:	USP4	Q13107	S710	PKRLFTFSLVNSYGT	100 / 7 AA	109
Phosphosite 2:	DNAL4	O96015	T18	ADYKRLQTFPLVRHS	77 / 9 AA	12
Phosphosite 3:	STS2	P57075	T352	WVKHRMYTFSLATDL	62 / 8 AA	74
Phosphosite 4:	GK5	Q6ZS86	T157	TRSKRLFTASLFTFT	87 / 8 AA	59
Phosphosite 5:	STS2	P57075	Y351	TWVKHRMYTFSLATD	71 / 7 AA	74
Phosphosite 6:	USP15	Q9Y4E8	T713	GHKKRLFTFQFNNLG	100 / 6 AA	112
Phosphosite 7:	FZR1	Q9UM11	T129	PEKKGLFTYSLSTKR	75 / 8 AA	55
Phosphosite 8:	EMR3	Q9BY15	T59	GSGQKLFTFPLETCN	62 / 8 AA	73
Phosphosite 9:	HECW1	Q76N89	S206	QGSRRLISFSLSDFQ	62 / 8 AA	180
Phosphosite 10:	TTC5	Q8N0Z6	T354	TEEKVPFTFGLVDSD	66 / 9 AA	49
Phosphosite 11:	CASC1	Q6TDU7	T481	KPKERLVTFSLDTFG	75 / 8 AA	83
Phosphosite 12:	GULP1	Q9UBP9	T112	KTDKRIFTFICKDSE	83 / 6 AA	34
Phosphosite 13:	GRID2IP	A4D2P6	T669	PSRRKLFTFSHPVRS	71 / 7 AA	132
Phosphosite 14:	WDR49	Q8IV35	S79	VERKQLFSFSKDKVL	71 / 7 AA	79
Phosphosite 15:	DDX26B	Q5JSJ4	T581	DQPKRLHTFGNPFKQ	71 / 7 AA	97
Phosphosite 16:	DOCK3	Q8IZD9	S847	TVDSRLFSFSESRRI	83 / 6 AA	233
Phosphosite 17:	RILPL1	Q5EBL4	S358	SGIKRLFSFFSRDKK	83 / 6 AA	47
Phosphosite 18:	FZR1	Q9UM11	S131	KKGLFTYSLSTKRSS	83 / 6 AA	55
Phosphosite 19:	APCDD1L	Q8NCL9	T303	LFLTRLFTFHGHSRS	100 / 5 AA	56
Phosphosite 20:	ARL6IP1	Q15041	T128	GWWKRLFTLKEEKPK	83 / 6 AA	23