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:	SI1
Human P-Site:	S763
P-Site Sequence:	FSLQDISSKTSGLPA
UniProt:	Q9P2N6
Intern. Prot. ID:	not found

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SI1	Q9P2N6	S763	FSLQDISSKTSGLPA	100 / 9 AA	96
Phosphosite 1:	SI1	Q9P2N6	S762	SFSLQDISSKTSGLP	100 / 8 AA	96
Phosphosite 2:	ANXA3	P12429	S146	SLGDDISSETSGDFR	77 / 9 AA	36
Phosphosite 3:	ETAA1	Q9NY74	S449	KVLQDLSSKTYDREL	85 / 7 AA	103
Phosphosite 4:	GANAB	Q14697	S327	ETWVDISSNTAGKTL	75 / 8 AA	107
Phosphosite 5:	KIAA1383	Q9P2G4	S830	TKRAQDISVKTRSSW	85 / 7 AA	100
Phosphosite 6:	CNTN6	Q9UQ52	S610	DVQVEDISSTTSQLS	75 / 8 AA	114
Phosphosite 7:	piccolo	Q9Y6V0	S2971	GEVMDYSSKTTGPYP	66 / 9 AA	567
Phosphosite 8:	TNRC6A	Q8NDV7	S409	PNNQSINSKVSGGST	66 / 9 AA	210
Phosphosite 9:	CNTN6	Q9UQ52	S611	VQVEDISSTTSQLSW	75 / 8 AA	114
Phosphosite 10:	FAM83F	Q8NEG4	S484	ENSSADISGKTSPSS	85 / 7 AA	55
Phosphosite 11:	ANXA1	P04083	S170	DLAKDITSDTSGDFR	66 / 9 AA	39
Phosphosite 12:	MDN1	Q9NU22	S3112	TQQLQDISSMLWTNM	62 / 8 AA	633
Phosphosite 13:	GPATC2	Q9NW75	S176	VDLPQDISNKRTMTQ	83 / 6 AA	59
Phosphosite 14:	ANXA7	P20073	S313	DLEKDIRSDTSGHFE	66 / 9 AA	53
Phosphosite 15:	ERCC6L	Q2NKX8	S769	HTQEEDISSKMASVV	62 / 8 AA	141
Phosphosite 16:	MOCOS	Q96EN8	S86	NPHSQNISSKLTHDT	83 / 6 AA	98
Phosphosite 17:	ANXA3	P12429	S145	KSLGDDISSETSGDF	75 / 8 AA	36
Phosphosite 18:	CREB3	O43889	S245	QAMVIEISNKTSSSS	71 / 7 AA	44
Phosphosite 19:	MDN1	Q9NU22	S3113	QQLQDISSMLWTNMA	83 / 6 AA	633
Phosphosite 20:	RbBP2	P29375	S415	EYGADISSKDFGSGF	75 / 8 AA	192