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:	GRSF1
Human P-Site:	T290
P-Site Sequence:	DYRGRRKTGEAYVQF
UniProt:	Q12849
Intern. Prot. ID:	IPI00478657

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GRSF1	Q12849	T290	DYRGRRKTGEAYVQF	100 / 9 AA	53
Phosphosite 1:	LAMA2	P24043	T2581	PRRKRRQTGQAYYAI	75 / 8 AA	343
Phosphosite 2:	AlphaK2	Q86TB3	T199	GVKGTRHTGEAYDPS	77 / 9 AA	237
Phosphosite 3:	IQGAP2	Q13576	T881	LSKERRKTLETYQQL	66 / 9 AA	181
Phosphosite 4:	RASA1	P20936	T467	YNTIRRKTKDAFYKN	62 / 8 AA	116
Phosphosite 5:	MTMR3	Q13615	T731	EKESRRKTPEASAIG	75 / 8 AA	134
Phosphosite 6:	CHMP2A	O43633	T10	LLFGRRKTPEELLRQ	66 / 9 AA	25
Phosphosite 7:	USP40	Q9NVE5	S1199	RALGRRKSQEALHEQ	66 / 9 AA	140
Phosphosite 8:	KIF4B	Q2VIQ3	T704	SSVLRRKTEEAAAAN	85 / 7 AA	140
Phosphosite 9:	KIF4A	O95239	T704	SNVLRRKTEEAAAAN	85 / 7 AA	140
Phosphosite 10:	NCBP1	Q09161	T21	QPHKRRKTSDANETE	62 / 8 AA	92
Phosphosite 11:	NCBP1	Q09161	S22	PHKRRKTSDANETED	62 / 8 AA	92
Phosphosite 12:	LDHD	Q86WU2	S235	VSLGRRKSAAGYNLT	55 / 9 AA	55
Phosphosite 13:	HNRNPH2	P55795	T152	VDFQGRSTGEAFVQF	71 / 7 AA	49
Phosphosite 14:	HNRNPH1	P31943	T152	VDFQGRSTGEAFVQF	71 / 7 AA	49
Phosphosite 15:	HNRNPH3	P31942	T57	MDYQGRSTGEAFVQF	71 / 7 AA	37
Phosphosite 16:	MYO9A	B2RTY4	T2527	VMSGRRKTVDPDCTS	62 / 8 AA	293
Phosphosite 17:	DCNP1	Q8TF63	T120	LHSSRRKTGQTRREG	62 / 8 AA	27
Phosphosite 18:	STMN3	Q9NZ72	T98	AAEERRKTQEAQVLK	85 / 7 AA	21
Phosphosite 19:	NHLRC3	Q5JS37	T319	LLEVDRKTGAVYVAE	71 / 7 AA	38
Phosphosite 20:	Nav3	Q8IVL0	T2082	TKSGRKKTEDAIATF	55 / 9 AA	256