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:	S895
P-Site Sequence:	SSSQVLPSSSQRLPP
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	S895	SSSQVLPSSSQRLPP	100 / 9 AA	96
Phosphosite 1:	SI1	Q9P2N6	S896	SSQVLPSSSQRLPPA	100 / 8 AA	96
Phosphosite 2:	THBS4	P35443	S36	QVFDLLPSSSQRLNP	77 / 9 AA	106
Phosphosite 3:	THBS4	P35443	S37	VFDLLPSSSQRLNPG	87 / 8 AA	106
Phosphosite 4:	THBS4	P35443	S38	FDLLPSSSQRLNPGA	100 / 7 AA	106
Phosphosite 5:	PARC	Q8IWT3	S1467	PSPVLPSSSLRNITQ	87 / 8 AA	281
Phosphosite 6:	SI1	Q9P2N6	S897	SQVLPSSSQRLPPAP	100 / 7 AA	96
Phosphosite 7:	LGI1	O95970	S403	TPHLILSSSSQRPVI	75 / 8 AA	64
Phosphosite 8:	HTT	P42858	S2688	YSRWILPSSSARRTP	75 / 8 AA	348
Phosphosite 9:	PHKA1	P46020	S1095	EGFVLPSSTTREMTP	75 / 8 AA	137
Phosphosite 10:	PHKA2	P46019	S1108	DGYVLPSSTTREMTP	75 / 8 AA	138
Phosphosite 11:	LGI1	O95970	S404	PHLILSSSSQRPVIY	75 / 8 AA	64
Phosphosite 12:	PTPN20A	Q4JDL3	S33	NFRETLPSSSQENTP	75 / 8 AA	48
Phosphosite 13:	STAG3	Q9UJ98	S1073	SPQVLPSSKRRRVEG	75 / 8 AA	139
Phosphosite 14:	CADM1	Q9BY67	S8	MASVVLPSGSQCAAA	85 / 7 AA	49
Phosphosite 15:	FDXR	P22570	S317	SPQQVLPSPDGRRAA	66 / 9 AA	54
Phosphosite 16:	PPM1D	O15297	S570	PASLPTTSQRKNSVK	71 / 7 AA	67
Phosphosite 17:	C2orf29	Q9UKZ1	S120	QQPDLLPSAAQRLTA	55 / 9 AA	55
Phosphosite 18:	PPM1D	O15297	T569	QPASLPTTSQRKNSV	71 / 7 AA	67
Phosphosite 19:	MAST4	O15021	S1849	VPPVLPSSSGKKNDT	75 / 8 AA	284
Phosphosite 20:	MAST4	O15021	S1848	SVPPVLPSSSGKKND	66 / 9 AA	284