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:	T820
P-Site Sequence:	VKPVTDSTSAPAPKL
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	T820	VKPVTDSTSAPAPKL	100 / 9 AA	195
Phosphosite 1:	ITSN1	Q15811	S819	PVKPVTDSTSAPAPK	100 / 8 AA	195
Phosphosite 2:	ITSN1	Q15811	S821	KPVTDSTSAPAPKLA	100 / 8 AA	195
Phosphosite 3:	TTC3	P53804	S1227	SKPVSDSSSAPAFEN	77 / 9 AA	230
Phosphosite 4:	INHBE	P58166	S101	SFATVTDSTSAYSSL	100 / 7 AA	39
Phosphosite 5:	SI	P14410	T45	VDEISDSTSTPATTR	66 / 9 AA	209
Phosphosite 6:	TTC3	P53804	S1226	KSKPVSDSSSAPAFE	75 / 8 AA	230
Phosphosite 7:	MIA3	Q5JRA6	T711	QTDQTDSTGGPAFLS	75 / 8 AA	214
Phosphosite 8:	IRF9	Q00978	T196	EPQEVTDTTEAPFQG	75 / 8 AA	44
Phosphosite 9:	LYPD3	O95274	S258	STTSVTTSTSAPVRP	87 / 8 AA	36
Phosphosite 10:	IRF9	Q00978	T197	PQEVTDTTEAPFQGD	75 / 8 AA	44
Phosphosite 11:	IkB-epsilon	O00221	S173	RSLPESTSAPASGPS	85 / 7 AA	53
Phosphosite 12:	ZBTB4	Q9P1Z0	S11	PAEVTDPSHAPAVLR	66 / 9 AA	105
Phosphosite 13:	SSR2	P43308	S124	DGPVVIGSTSAPGQG	75 / 8 AA	20
Phosphosite 14:	TTC3	P53804	S1228	KPVSDSSSAPAFENV	75 / 8 AA	230
Phosphosite 15:	EIF4G2	P78344	S795	SDETDSSSAPSKEQL	75 / 8 AA	102
Phosphosite 16:	EIF4G2	P78344	S794	PSDETDSSSAPSKEQ	85 / 7 AA	102
Phosphosite 17:	EIF4G2	P78344	S793	PPSDETDSSSAPSKE	85 / 7 AA	102
Phosphosite 18:	H1F0	P07305	S7	_MTENSTSAPAAKPK	85 / 7 AA	21
Phosphosite 19:	C4orf44	Q6ZTZ1	S115	KLKCMTDSESAPPDW	75 / 8 AA	32
Phosphosite 20:	ITSN1	Q15811	T817	PAPVKPVTDSTSAPA	100 / 6 AA	195