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:	S489
P-Site Sequence:	PSQYDNISGEDLQST
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	S489	PSQYDNISGEDLQST	100 / 9 AA	121
Phosphosite 1:	SLCO2B1	O94956	S148	PYRYDNTSPEDMPQD	66 / 9 AA	77
Phosphosite 2:	HSPG2	P98160	S65	DMLADSISGDDLGSG	75 / 8 AA	469
Phosphosite 3:	LGI2	Q8N0V4	T273	FRSYDNITGQSIVGC	55 / 9 AA	62
Phosphosite 4:	STRAP	Q9Y3F4	S254	LYKYDYNSGEELESY	66 / 9 AA	38
Phosphosite 5:	EIF3C	Q99613	S803	SSVYDSISMETLSDM	66 / 9 AA	105
Phosphosite 6:	CCDC40	Q4G0X9	S133	EEAYDSVSGEAGLQG	71 / 7 AA	130
Phosphosite 7:	MUC4	Q99102	S2038	DVVFQPISGEDVRDV	55 / 9 AA	232
Phosphosite 8:	CCDC40	Q4G0X9	S131	PGEEAYDSVSGEAGL	71 / 7 AA	130
Phosphosite 9:	TRUB1	Q8WWH5	T178	EKPYDKITQEDIEGI	55 / 9 AA	37
Phosphosite 10:	Nav3	Q8IVL0	S898	SDTLDNISTDDLNTT	75 / 8 AA	256
Phosphosite 11:	LSM14B	Q9BX40	S323	KSFFDNISSELKTSS	71 / 7 AA	42
Phosphosite 12:	PANK1	Q8TE04	S510	KEKRDSISKEDLARA	75 / 8 AA	64
Phosphosite 13:	TRIM31	Q9BZY9	S384	LASYDEISGQGASSQ	71 / 7 AA	48
Phosphosite 14:	PTPN13	Q12923	S72	SFTDENISNQDLRAF	62 / 8 AA	277
Phosphosite 15:	SETD5	Q9C0A6	S129	RRKQDNISGGDSSAT	85 / 7 AA	158
Phosphosite 16:	GTF3C5	Q9Y5Q8	S200	GYNNPPISGENLIGL	83 / 6 AA	60
Phosphosite 17:	NUP35	Q8NFH5	S99	RSIYDDISSPGLGST	55 / 9 AA	35
Phosphosite 18:	GAPVD1	Q14C86	S1105	DEALQNISADDLPDS	62 / 8 AA	165
Phosphosite 19:	GAPVD1	Q14C86	S1096	DEALQNISADDLPDS	62 / 8 AA	165
Phosphosite 20:	MS4A14	Q96JA4	S316	ALKLEDISPEDLPSQ	62 / 8 AA	77