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:	ITSN1
Human P-Site:	S318
P-Site Sequence:	VRSGSGISVISSTSV
UniProt:	Q15811
Intern. Prot. ID:	IPI00220592

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ITSN1	Q15811	S318	VRSGSGISVISSTSV	100 / 9 AA	195
Phosphosite 1:	HIVEP1	P15822	S1134	QRHGTGISVIQHTNS	85 / 7 AA	297
Phosphosite 2:	NF1	P21359	S879	ERKGSMISVMSSEGN	77 / 9 AA	319
Phosphosite 3:	CACNA1F	O60840	S1675	QPSARRGSGISVSLP	100 / 6 AA	221
Phosphosite 4:	CACNA1F	O60840	S1678	ARRGSGISVSLPVGD	100 / 6 AA	221
Phosphosite 5:	ITSN1	Q15811	S315	FRRVRSGSGISVISS	100 / 6 AA	195
Phosphosite 6:	ABCA4	P78363	T1655	SPEEYGITVISQPLN	83 / 6 AA	256
Phosphosite 7:	KIAA0415	O43299	S275	EQEGSTLSVISATSS	66 / 9 AA	88
Phosphosite 8:	HIVEP1	P15822	T1131	IELQRHGTGISVIQH	83 / 6 AA	297
Phosphosite 9:	ZMYND15	Q9H091	S536	VRPGSGISARPSSGT	66 / 9 AA	77
Phosphosite 10:	CEBPG	P53567	S17	TPGVNGISVIHTQAH	62 / 8 AA	16
Phosphosite 11:	KRT74	Q7RTS7	S467	SVSISVISSSSYSYH	100 / 6 AA	58
Phosphosite 12:	ASZ1	Q8WWH4	S71	ELLDSGISVDSNFQY	66 / 9 AA	53
Phosphosite 13:	ITSN1	Q15811	S321	GSGISVISSTSVDQR	100 / 6 AA	195
Phosphosite 14:	KRT74	Q7RTS7	S464	NPSSVSISVISSSSY	85 / 7 AA	58
Phosphosite 15:	R3HDM1	Q15032	S386	ASSFSGISVLTRGDS	71 / 7 AA	121