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:	S140
P-Site Sequence:	PEYELAPSKLEEEVD
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	S140	PEYELAPSKLEEEVD	100 / 9 AA	53
Phosphosite 1:	RASA1	P20936	S833	QSCELSPSKLEKNED	87 / 8 AA	116
Phosphosite 2:	RasGRF2	O14827	S417	KSLEFAKSKLEELSR	77 / 9 AA	141
Phosphosite 3:	AKAP6	Q13023	S2247	ENLEFTPSKLDSEKE	62 / 8 AA	257
Phosphosite 4:	RASA1	P20936	S831	SKQSCELSPSKLEKN	85 / 7 AA	116
Phosphosite 5:	RASA4	O43374	S387	KYVELDPSKVEVKDV	75 / 8 AA	90
Phosphosite 6:	AFTPH	Q6ULP2	S858	ELYELTTSKLEISTS	75 / 8 AA	102
Phosphosite 7:	BAG3	O95817	S513	QVYELQPSNLEADQP	75 / 8 AA	62
Phosphosite 8:	ZBED5	Q49AG3	S147	SNSSLAPSKLRRHLE	100 / 6 AA	79
Phosphosite 9:	ACACA	Q13085	S1486	PTVIMDPSKIEESVR	62 / 8 AA	266
Phosphosite 10:	TXLNA	P40222	S239	SKAVLARSKLESLCR	85 / 7 AA	62
Phosphosite 11:	TXLNG	Q9NUQ3	S206	SKAILARSKLESLCR	85 / 7 AA	61
Phosphosite 12:	TXLNB	Q8N3L3	S212	SRAILARSKLESLCR	85 / 7 AA	77
Phosphosite 13:	TP53BP2	Q13625	S233	RELVLAVSKVEELTR	75 / 8 AA	126
Phosphosite 14:	RasGRF1	Q13972	S414	NSLDYAKSKLEELSR	66 / 9 AA	145
Phosphosite 15:	ZNF804A	Q7Z570	S402	GPETLAPSNTEEVNI	75 / 8 AA	137
Phosphosite 16:	RPRD2	Q5VT52	S248	KEFEEASSKLEEFVN	77 / 9 AA	156
Phosphosite 17:	ARHGAP11A	Q6P4F7	S569	TSCELTPSNLNNKHN	55 / 9 AA	114
Phosphosite 18:	ALPI	P09923	S399	SIFGLAPSKAQDSKA	62 / 8 AA	57
Phosphosite 19:	PRG4	Q92954	T651	TPEELAPTTPEEPTP	66 / 9 AA	151
Phosphosite 20:	DKFZp779A1753	P27816	S367	IKMDLAPSKDMGPPK	83 / 6 AA	51