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:	S23
P-Site Sequence:	KLMDKFHSPKIKRTP
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	S23	KLMDKFHSPKIKRTP	100 / 9 AA	121
Phosphosite 1:	ANKRD56	A6NEL2	S784	NQYEKFHSPREREEY	55 / 9 AA	86
Phosphosite 2:	EBF4	Q9BQW3	S591	EDSDKFHSPARGLQG	100 / 6 AA	64
Phosphosite 3:	CHRNA1	P02708	S409	PPPMGFHSPLIKHPE	85 / 7 AA	55
Phosphosite 4:	CUBN	O60494	S1459	YGGPDFHSPRIAQLC	83 / 6 AA	399
Phosphosite 5:	DHX29	Q7Z478	S192	KSRPKFQSPQIQATI	62 / 8 AA	155
Phosphosite 6:	FLJ22794	Q96PZ2	S62	TQAQRFHSPKKNPED	71 / 7 AA	70
Phosphosite 7:	RNF183	Q96D59	T26	PFNNTFHTPKMLDCC	50 / 8 AA	22
Phosphosite 8:	KIAA2026	Q5HYC2	S965	RTSLQFHSPGISTTV	71 / 7 AA	134
Phosphosite 9:	S1PR3	Q99500	S348	SSNNSSHSPKVKEDL	55 / 9 AA	42
Phosphosite 10:	PAN3	Q58A45	S200	AGSSPLHSPKITPHT	71 / 7 AA	82
Phosphosite 11:	PAX9	P55771	S219	SDSSPYHSPKVEEWS	66 / 6 AA	36
Phosphosite 12:	MLL3	Q8NEZ4	S4571	QQMQAFHSPKALFPV	100 / 5 AA	541
Phosphosite 13:	SRP9	P49458	S67	KKIEKFHSQLMRLMV	44 / 9 AA	10
Phosphosite 14:	CEP192	Q8TEP8	S1003	MIWVLFHSPKKQISS	100 / 5 AA	213
Phosphosite 15:	OR2AG2	A6NM03	S267	VLPSSFHSPKQDNII	100 / 5 AA	35
Phosphosite 16:	PTGFR	P43088	T145	TKPIFHSTKITSKHV	71 / 7 AA	40
Phosphosite 17:	TRPM7	Q96QT4	S1191	EKDDKFHSGSEERIR	100 / 5 AA	213
Phosphosite 18:	MYO9A	B2RTY4	S1358	EGDLQFPSPKISSSP	71 / 7 AA	293
Phosphosite 19:	MLKL	Q8NB16	S259	KTMKKFESPNILRIF	71 / 7 AA	54
Phosphosite 20:	RPL18a	Q02543	S148	AVKQFHDSKIKFPLP	62 / 8 AA	21