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:	ITCH
Human P-Site:	T503
P-Site Sequence:	FVDHNRRTTTYIDPR
UniProt:	Q96J02
Intern. Prot. ID:	IPI00061780

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ITCH	Q96J02	T503	FVDHNRRTTTYIDPR	100 / 9 AA	103
Phosphosite 1:	ITCH	Q96J02	T504	VDHNRRTTTYIDPRT	100 / 8 AA	103
Phosphosite 2:	ITCH	Q96J02	T505	DHNRRTTTYIDPRTG	100 / 7 AA	103
Phosphosite 3:	HECW2	Q9P2P5	T1011	VDHNSRTTTFIDPRL	75 / 8 AA	176
Phosphosite 4:	CENTG1	Q99490	T13	GALQRRTTTYLISLT	85 / 7 AA	125
Phosphosite 5:	ITCH	Q96J02	Y506	HNRRTTTYIDPRTGK	100 / 6 AA	103
Phosphosite 6:	WWP2	O00308	T469	FVDHNTRTTTFKDPR	75 / 8 AA	99
Phosphosite 7:	ZNF341	Q9BYN7	S115	TPANRQISTYITVPP	62 / 8 AA	93
Phosphosite 8:	ATP6V1A	P38606	T175	LPPRNRGTVTYIAPP	66 / 9 AA	68
Phosphosite 9:	AURKA	O14965	T235	FDEQRTATYITELAN	71 / 7 AA	46
Phosphosite 10:	OSBPL5	Q9H0X9	T342	APVRRGTTYVEQVQE	71 / 7 AA	99
Phosphosite 11:	WSCD1	Q658N2	T245	PGSRKRRTATYRGCF	62 / 8 AA	66
Phosphosite 12:	HECW2	Q9P2P5	T1012	DHNSRTTTFIDPRLP	83 / 6 AA	176
Phosphosite 13:	OSBPL5	Q9H0X9	T341	GAPVRRGTTYVEQVQ	71 / 7 AA	99
Phosphosite 14:	HYDIN	Q4G0P3	T3538	SLKGRPTTAYIYITE	62 / 8 AA	576
Phosphosite 15:	C8A	P07357	S439	GGLAQNRSTITYRSW	62 / 8 AA	65
Phosphosite 16:	LPHN2	O95490	T198	DFQNSRQTTTYKLPN	62 / 8 AA	163
Phosphosite 17:	USP27X	A6NNY8	T325	KQRRKITTYISFPLE	71 / 7 AA	50
Phosphosite 18:	TOPORS	Q9NS56	T203	SGPVNRRTTTPPDSG	100 / 6 AA	119
Phosphosite 19:	PYHIN1	Q6K0P9	T342	KIVNRKTTIYEIQDK	71 / 7 AA	55
Phosphosite 20:	SPIC	Q8N5J4	T163	KRKGNRKTMTYQKMA	71 / 7 AA	29