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:	RasGRF1
Human P-Site:	S288
P-Site Sequence:	ITHDDVSSIFLNSET
UniProt:	Q13972
Intern. Prot. ID:	IPI00016784

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RasGRF1	Q13972	S288	ITHDDVSSIFLNSET	100 / 9 AA	145
Phosphosite 1:	RasGRF1	Q13972	S287	PITHDDVSSIFLNSE	100 / 8 AA	145
Phosphosite 2:	RasGRF2	O14827	S290	PISHDDVSSIFLNSE	100 / 8 AA	141
Phosphosite 3:	Putative uncharacterized protein FLJ43944	Q6ZRG5	S13	FSPEDLSSIFRNNST	66 / 9 AA	24
Phosphosite 4:	GRIFIN	A4D1Z8	S73	WGPEQVSSIFPLAPG	71 / 7 AA	16
Phosphosite 5:	IGSF1	Q8N6C5	S376	TSIDDNTSFFLNNVT	66 / 9 AA	149
Phosphosite 6:	ITPR1	Q14643	S366	PEGNDISSIFELDPT	71 / 7 AA	314
Phosphosite 7:	IFFO2	Q5TF58	S87	QRNSEDVSKIFQVVP	71 / 7 AA	33
Phosphosite 8:	ITPR1	Q14643	S365	VPEGNDISSIFELDP	71 / 7 AA	314
Phosphosite 9:	Putative uncharacterized protein FLJ43944	Q6ZRG5	S12	NFSPEDLSSIFRNNS	71 / 7 AA	24
Phosphosite 10:	SYNE1	Q8NF91	S7098	NKKEDVSSIVMSTLR	55 / 9 AA	1011
Phosphosite 11:	ARHGEF5	Q12774	T1231	DVRDVSATFLSDLEE	62 / 8 AA	177
Phosphosite 12:	PFKFB3	Q16875	S431	AYGCRVESIYLNVES	71 / 7 AA	60
Phosphosite 13:	SYNE1	Q8NF91	S7097	QNKKEDVSSIVMSTL	62 / 8 AA	1011
Phosphosite 14:	TNXB	P22105	T4090	AGASRTSTIFLNGNR	71 / 7 AA	464
Phosphosite 15:	PLEKHH2	Q8IVE3	S332	YLTASDDSSSIFEEE	85 / 7 AA	168
Phosphosite 16:	RASSF5	Q8WWW0	S105	PRPRDVRSIFEQPQD	83 / 6 AA	47
Phosphosite 17:	PLEKHH2	Q8IVE3	S333	LTASDDSSSIFEEET	85 / 7 AA	168
Phosphosite 18:	PLEKHH2	Q8IVE3	S334	TASDDSSSIFEEETF	85 / 7 AA	168
Phosphosite 19:	CD97	P48960	S447	RRLSAVNSIFLSHNN	62 / 8 AA	92
Phosphosite 20:	TRIO	O75962	S448	STLLDMSSIFHQKAE	83 / 6 AA	347