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:	RapGEF1
Human P-Site:	S841
P-Site Sequence:	GTLHDFHSHEIAEQL
UniProt:	Q13905
Intern. Prot. ID:	IPI00332841

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RapGEF1	Q13905	S841	GTLHDFHSHEIAEQL	100 / 9 AA	121
Phosphosite 1:	MAP3K1	Q13233	S502	WRSHDFYSHELSSPV	66 / 9 AA	164
Phosphosite 2:	MAP3K1	Q13233	Y501	KWRSHDFYSHELSSP	75 / 8 AA	164
Phosphosite 3:	SPP1	P10451	S280	FHSHEFHSHEDMLVV	85 / 7 AA	35
Phosphosite 4:	SPP1	P10451	S275	KVSREFHSHEFHSHE	62 / 8 AA	35
Phosphosite 5:	CUBN	O60494	S1459	YGGPDFHSPRIAQLC	66 / 9 AA	399
Phosphosite 6:	TNS3	Q68CZ2	S999	ELQAPFHSHELSLAE	71 / 7 AA	155
Phosphosite 7:	ASK1	Q99683	S1121	KLELDFDSHGISQVQ	62 / 8 AA	155
Phosphosite 8:	GOLGA3	Q08378	S1248	QIREGKHSQEIAQFQ	83 / 6 AA	167
Phosphosite 9:	ZNF833	Q6ZTB9	S167	DCFSSFHSHEGVHTG	100 / 5 AA	22
Phosphosite 10:	KIAA0284	Q9Y4F5	S907	AARMDFHSQDTHLIL	57 / 7 AA	172
Phosphosite 11:	TMEM196	Q5HYL7	S153	REHSLHHSHEMAEKE	83 / 6 AA	19
Phosphosite 12:	TTF1	Q15361	S33	KERPQKHSHEIFRDS	100 / 5 AA	103
Phosphosite 13:	NLRC4	Q9NPP4	S356	MGESEFHSHTQTTLF	80 / 5 AA	116
Phosphosite 14:	FGFR1	P11362	S410	TKKSDFHSQMAVHKL	80 / 5 AA	92