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:	APC
Human P-Site:	S833
P-Site Sequence:	LNTTVLPSSSSSRGS
UniProt:	P25054
Intern. Prot. ID:	IPI00012391

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APC	P25054	S833	LNTTVLPSSSSSRGS	100 / 9 AA	312
Phosphosite 1:	APC	P25054	S834	NTTVLPSSSSSRGSL	100 / 8 AA	312
Phosphosite 2:	C4orf21	Q86YA3	S730	NDEHVLPSTSSSDNS	87 / 8 AA	119
Phosphosite 3:	C4orf21	Q86YA3	T731	DEHVLPSTSSSDNSV	87 / 8 AA	119
Phosphosite 4:	ITIH5L	Q6UXX5	S636	GPDTIMPSSSSRHGL	75 / 8 AA	143
Phosphosite 5:	IQCH	Q86VS3	S149	SSLTVLPSSHCTDPY	100 / 6 AA	117
Phosphosite 6:	RNF111	Q6ZNA4	S252	RKYALLPSSSSSSEN	77 / 9 AA	109
Phosphosite 7:	ZBTB22	O15209	S432	QILVFPSSSSSSSSQ	87 / 8 AA	66
Phosphosite 8:	ZBTB22	O15209	S431	NQILVFPSSSSSSSS	87 / 8 AA	66
Phosphosite 9:	CELSR3	Q9NYQ7	T2380	SPSEVLPTSSSIENS	85 / 7 AA	358
Phosphosite 10:	CELSR3	Q9NYQ7	S2381	PSEVLPTSSSIENST	85 / 7 AA	358
Phosphosite 11:	MAST4	O15021	S1849	VPPVLPSSSGKKNDT	85 / 7 AA	284
Phosphosite 12:	SI1	Q9P2N6	S895	SSSQVLPSSSQRLPP	100 / 6 AA	96
Phosphosite 13:	PAQR3	Q6TCH7	S97	DMTSVLPSASASRED	66 / 9 AA	36
Phosphosite 14:	SI1	Q9P2N6	S896	SSQVLPSSSQRLPPA	100 / 6 AA	96
Phosphosite 15:	MAST4	O15021	S1848	SVPPVLPSSSGKKND	85 / 7 AA	284
Phosphosite 16:	PARC	Q8IWT3	S1467	PSPVLPSSSLRNITQ	100 / 6 AA	281
Phosphosite 17:	HCN4	Q9Y3Q4	S878	LSPLLPSSSSSPPPG	87 / 8 AA	129
Phosphosite 18:	HCN4	Q9Y3Q4	S877	GLSPLLPSSSSSPPP	87 / 8 AA	129
Phosphosite 19:	KIAA1632	Q9HCE0	S1880	EGAVLPSSSDALLSD	100 / 6 AA	292
Phosphosite 20:	RNF111	Q6ZNA4	S253	KYALLPSSSSSSEND	87 / 8 AA	109