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:	FRK
Human P-Site:	S389
P-Site Sequence:	DNEDIYESRHEIKLP
UniProt:	P42685
Intern. Prot. ID:	IPI00000885

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FRK	P42685	S389	DNEDIYESRHEIKLP	100 / 9 AA	58
Phosphosite 1:	FRK	P42685	Y387	KVDNEDIYESRHEIK	100 / 7 AA	58
Phosphosite 2:	MAGI2	Q86UL8	S755	KSRAIYESRQQVPPR	55 / 9 AA	159
Phosphosite 3:	TFAP2B	Q92481	Y26	NVKYEDIYEDRHDGV	85 / 7 AA	50
Phosphosite 4:	Smc4	Q9NTJ3	S511	SELDIYLSRHNTAVS	66 / 9 AA	147
Phosphosite 5:	Smc4	Q9NTJ3	Y509	AQSELDIYLSRHNTA	85 / 7 AA	147
Phosphosite 6:	MCF2L2	Q86YR7	S599	KSEEIFESHHERGNP	62 / 8 AA	118
Phosphosite 7:	MAGI2	Q86UL8	Y753	YEKSRAIYESRQQVP	71 / 7 AA	159
Phosphosite 8:	CaMK1-delta	Q8IU85	Y88	IVALEDIYESPNHLY	71 / 7 AA	43
Phosphosite 9:	ATXN1	P54253	S358	SVPHPYESRHVVVHP	71 / 7 AA	87
Phosphosite 10:	CaMK1-delta	Q8IU85	S90	ALEDIYESPNHLYLV	71 / 7 AA	43
Phosphosite 11:	USP34	Q70CQ2	S2044	DMKNIYESLDEVTIK	55 / 9 AA	404
Phosphosite 12:	ATXN1	P54253	Y356	GKSVPHPYESRHVVV	100 / 5 AA	87
Phosphosite 13:	TLN1	Q9Y490	S539	RKNKMDESKHEIHSQ	83 / 6 AA	270
Phosphosite 14:	HECTD1	Q9ULT8	Y2290	SNMSKLIYESRGDRD	100 / 5 AA	290
Phosphosite 15:	GLT1D1	Q96MS3	S43	KDAFDFESRSEIANL	71 / 7 AA	39
Phosphosite 16:	KIAA1838	Q96EK7	S493	LIRTDPESRQEIMCT	83 / 6 AA	104
Phosphosite 17:	OVCH1	Q7RTY7	Y908	QDSVLIIYEERHSKR	83 / 6 AA	125
Phosphosite 18:	PCDHA6	Q9UN73	Y143	EEQRVLIYESRLPDS	100 / 5 AA	103
Phosphosite 19:	TADA2A	O75478	Y211	KMAVVDIYHSRLKER	83 / 6 AA	51
Phosphosite 20:	SPEN	Q96T58	Y669	ETYQGDYYESRYYDD	71 / 7 AA	402