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:	S483
P-Site Sequence:	VSYERHPSQYDNISG
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	S483	VSYERHPSQYDNISG	100 / 9 AA	121
Phosphosite 1:	RapGEF1	Q13905	Y485	YERHPSQYDNISGED	100 / 7 AA	121
Phosphosite 2:	C17orf75	Q9HAS0	S148	IDSERNPSEYVVCFL	71 / 7 AA	45
Phosphosite 3:	DNAH8	Q96JB1	T2930	ELPRHPPTFDNLYEY	62 / 8 AA	515
Phosphosite 4:	EIF3I	Q13347	S131	FFDLRDPSQIDNNEP	75 / 8 AA	37
Phosphosite 5:	NUP210	Q8TEM1	S1235	EASIRLPSQYNFAMN	71 / 7 AA	205
Phosphosite 6:	EPB41L1	Q9H4G0	S50	NSNEKHPSQQDTRPA	66 / 9 AA	99
Phosphosite 7:	PKDREJ	Q9NTG1	S1557	VHSEQHPSQKDLQQL	75 / 8 AA	255
Phosphosite 8:	MAST1	Q9Y2H9	S169	LSPGRSPSSYDNEIV	66 / 9 AA	171
Phosphosite 9:	MAST1	Q9Y2H9	S170	SPGRSPSSYDNEIVM	75 / 8 AA	171
Phosphosite 10:	ARHGAP5	Q13017	S1151	SHGERRPSKYKYKSK	62 / 8 AA	172
Phosphosite 11:	DIDO1	Q9BTC0	S1932	GPRGPHPSQFETARG	50 / 8 AA	244
Phosphosite 12:	P2RY13	Q9BPV8	S346	SSQENHSSQTDNITL	66 / 9 AA	41
Phosphosite 13:	AP3D1	O14617	Y126	DLSSPSQYDTGVALT	83 / 6 AA	130
Phosphosite 14:	HIPK2	Q9H2X6	S1161	PSPTIHPSQYPAQFA	100 / 5 AA	131
Phosphosite 15:	AP3D1	O14617	S124	RKDLSSPSQYDTGVA	83 / 6 AA	130
Phosphosite 16:	MUF1	Q15345	S561	SIRVDHPSQRDNPGV	85 / 7 AA	89
Phosphosite 17:	BRSK2	Q8IWQ3	S346	DRKERYPSQEDEDLP	75 / 8 AA	82
Phosphosite 18:	similar to FAT3	Q8TDW7	S4491	RRPQFHPSQYLPPHP	71 / 7 AA	506
Phosphosite 19:	WDR34	Q96EX3	S101	PVSVQPPSQYDIPRL	71 / 7 AA	58
Phosphosite 20:	USP6NL	Q92738	S549	GKRGSTASQYDNVPG	83 / 6 AA	94