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:	S417
P-Site Sequence:	NLSPLPESLGESGSP
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	S417	NLSPLPESLGESGSP	100 / 9 AA	121
Phosphosite 1:	VPS13B	Q7Z7G8	S3746	WRRQLPESLGEGLRQ	77 / 9 AA	449
Phosphosite 2:	PTPRS	Q13332	T1471	TQGPLPETFGDFWRM	62 / 8 AA	217
Phosphosite 3:	EPS8L2	Q9H6S3	S394	KEMSLWESLGESWMR	77 / 9 AA	81
Phosphosite 4:	CLCN1	P35523	S442	KHAGDPESLGQSAVW	85 / 7 AA	109
Phosphosite 5:	TOE1	Q96GM8	S210	FYAHLPESLGTFTAD	85 / 7 AA	57
Phosphosite 6:	DPT	Q07507	S83	ACMPTPQSLGEPTEC	75 / 8 AA	24
Phosphosite 7:	Hn1	Q9UK76	S115	VDTDLPGSLGQSEEK	75 / 8 AA	16
Phosphosite 8:	PLAGL1	Q9UM63	S281	PMQPLPESLASLHPS	85 / 7 AA	51
Phosphosite 9:	ITIH5L	Q6UXX5	S900	PRPPLPESLSTFPNT	85 / 7 AA	143
Phosphosite 10:	GLYATL1	Q969I3	S109	QIQGLQESLGEGIRV	75 / 8 AA	35
Phosphosite 11:	MRPS16	Q9Y3D3	S60	SYDPLPNSHGEKLVA	75 / 8 AA	15
Phosphosite 12:	PCMTD1	Q96MG8	S346	MKLPLPESLKAYLTY	100 / 6 AA	41
Phosphosite 13:	RELN	P78509	S2826	ITYPLPESLVGKPVR	100 / 6 AA	388
Phosphosite 14:	SPTBN4	Q9H254	S1121	SEGPLPNSLEEADAL	66 / 9 AA	289
Phosphosite 15:	LRRC18	Q8N456	S91	YIDKLPESIGQMTSL	71 / 7 AA	30
Phosphosite 16:	CHCHD1	Q96BP2	T92	KMRSIQETLGESGSL	55 / 9 AA	13
Phosphosite 17:	GCC1	Q96CN9	S736	RFLTLPDSLGRQQTL	83 / 6 AA	88
Phosphosite 18:	SNX13	Q9Y5W8	S724	AVKSLPDSLAEGMTK	71 / 7 AA	112
Phosphosite 19:	BCDIN3D	Q7Z5W3	S276	ETHPIPESLIEKGKE	75 / 8 AA	33
Phosphosite 20:	SF3A2	Q15428	S250	PRPPLPESLPPPPPG	100 / 6 AA	49