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:	S652
P-Site Sequence:	GSERAPKSPDALESA
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	S652	GSERAPKSPDALESA	100 / 9 AA	121
Phosphosite 1:	KIAA0427	O43310	S299	SSLEAPRSPDTLAPV	75 / 8 AA	68
Phosphosite 2:	MPHOSPH8	Q99549	S164	LRQREEKSPDDLKKK	66 / 9 AA	97
Phosphosite 3:	KIAA1305	Q9P2P1	T680	RVSRAPKTPAAQKVP	75 / 8 AA	208
Phosphosite 4:	CMYA1	Q702N8	S1460	SHQGAPESPDSLQRN	75 / 8 AA	199
Phosphosite 5:	KIDINS220	Q9ULH0	S1555	KVERVPKSPEHSAEP	71 / 7 AA	197
Phosphosite 6:	DGKH	Q86XP1	S685	TVKTAPRSPDARASY	85 / 7 AA	135
Phosphosite 7:	GLE1	Q53GS7	S88	QPSFVPKSPDASSAF	85 / 7 AA	80
Phosphosite 8:	URP1	Q9BQL6	S227	AFSQPPQSPEALADM	55 / 9 AA	77
Phosphosite 9:	SFRS2B	Q9BRL6	S273	RSKRPPKSPEEEGQM	62 / 8 AA	32
Phosphosite 10:	PRTG	Q2VWP7	S621	TSVKAPKSPELHLEP	71 / 7 AA	127
Phosphosite 11:	GLRA3	O75311	S413	PVQVMPKSPDEMRKV	71 / 7 AA	54
Phosphosite 12:	NPTX2	P47972	S221	RGNSAFKSPDAFKVS	75 / 8 AA	47
Phosphosite 13:	piccolo	Q9Y6V0	S1287	SSSQQPKSPQGLSDT	55 / 9 AA	567
Phosphosite 14:	BSN	Q9UPA5	S2790	VSRQPPKSPQVLYSP	55 / 9 AA	416
Phosphosite 15:	SEMA3C	Q99985	S596	FLECAPKSPQASIKW	85 / 7 AA	85
Phosphosite 16:	PHRF1	Q9P1Y6	S973	VEPEAPPSPDVLQAA	75 / 8 AA	179
Phosphosite 17:	MYST3	Q92794	S954	WRGQLKKSPEALKCR	83 / 6 AA	225
Phosphosite 18:	ETAA1	Q9NY74	T432	KNTSRANTSPDARLG	75 / 8 AA	103
Phosphosite 19:	NUP210	Q8TEM1	S1863	FAASSPTSPNALPPA	55 / 9 AA	205
Phosphosite 20:	C6orf223	Q8N319	S155	DGARAPRSPGQVTPR	55 / 9 AA	26