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:	S2421
P-Site Sequence:	VELSRMSSTKSSGSE
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	S2421	VELSRMSSTKSSGSE	100 / 9 AA	312
Phosphosite 1:	APC	P25054	T2422	ELSRMSSTKSSGSES	100 / 8 AA	312
Phosphosite 2:	APC	P25054	S2420	KVELSRMSSTKSSGS	100 / 8 AA	312
Phosphosite 3:	XRRA1	Q6P2D8	T474	LHHPRMTTTKSPSKD	55 / 9 AA	90
Phosphosite 4:	XRRA1	Q6P2D8	T473	VLHHPRMTTTKSPSK	62 / 8 AA	90
Phosphosite 5:	XRRA1	Q6P2D8	T475	HHPRMTTTKSPSKDM	62 / 8 AA	90
Phosphosite 6:	KCNA10	Q16322	S493	SVGSRMGSTDSLNKT	75 / 8 AA	58
Phosphosite 7:	DAPK1	P53355	S725	RRRPRLSSTNSSRFP	75 / 8 AA	160
Phosphosite 8:	GIRK1	P48549	S420	PKKLLRMSSTTSEKA	85 / 7 AA	57
Phosphosite 9:	GIRK1	P48549	S421	KKLLRMSSTTSEKAY	85 / 7 AA	57
Phosphosite 10:	NETO1	Q8TDF5	S439	HCGSQLSSTKGSRSN	66 / 9 AA	60
Phosphosite 11:	DAPK1	P53355	T726	RRPRLSSTNSSRFPP	75 / 8 AA	160
Phosphosite 12:	MTIF2	P46199	S84	PWKSQLSSTKSKKVV	75 / 8 AA	81
Phosphosite 13:	MTIF2	P46199	S83	GPWKSQLSSTKSKKV	75 / 8 AA	81
Phosphosite 14:	GIRK1	P48549	T422	KLLRMSSTTSEKAYS	85 / 7 AA	57
Phosphosite 15:	CNKSR2	Q8WXI2	S732	AKHSRLSSTETSQSQ	66 / 9 AA	117
Phosphosite 16:	WWTR1	Q9GZV5	S66	GSHSRQSSTDSSGGH	77 / 9 AA	44
Phosphosite 17:	ARID1B	Q8NFD5	S1555	RSLENRMSPSKSPFL	62 / 8 AA	236
Phosphosite 18:	SIM1	P81133	S377	GAKSRLSSSKSKSRT	75 / 8 AA	85
Phosphosite 19:	SIM1	P81133	S376	KGAKSRLSSSKSKSR	75 / 8 AA	85
Phosphosite 20:	ARID1B	Q8NFD5	S1557	LENRMSPSKSPFLPS	62 / 8 AA	236