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:	RABGEF1
Human P-Site:	S403
P-Site Sequence:	PPASASQSAGNTGVE
UniProt:	Q9UJ41
Intern. Prot. ID:	IPI00418213

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RABGEF1	Q9UJ41	S403	PPASASQSAGNTGVE	100 / 9 AA	79
Phosphosite 1:	ZBTB8B	Q8NAP8	S494	PPASASQSAGITDGV	88 / 9 AA	56
Phosphosite 2:	C14orf178	Q8N769	S56	PPASASQSAGITGVS	88 / 9 AA	13
Phosphosite 3:	CXorf62	Q8N2A0	S153	PPASASQSAGITGVS	88 / 9 AA	18
Phosphosite 4:	GYG2	O15488	S29	SPTSASQSAGMTVTD	88 / 9 AA	55
Phosphosite 5:	C9orf37	Q9H2J1	S26	PPASASQSTGITGGS	77 / 9 AA	18
Phosphosite 6:	MEKK3	Q99759	S147	VRIKASQSAGDINTI	75 / 8 AA	71
Phosphosite 7:	RSPH4A	Q5TD94	S145	TPHHTSQSEGNTFQQ	75 / 8 AA	81
Phosphosite 8:	GYG2	O15488	S27	SNSPTSASQSAGMTV	100 / 7 AA	55
Phosphosite 9:	KIAA1409	Q9P2D8	S1706	KDSGNNQSAGNTDSA	85 / 7 AA	295
Phosphosite 10:	RABGEF1	Q9UJ41	S401	GDPPASASQSAGNTG	100 / 7 AA	79
Phosphosite 11:	ZBTB8B	Q8NAP8	S492	SQPPASASQSAGITD	100 / 7 AA	56
Phosphosite 12:	C14orf178	Q8N769	S54	SNPPASASQSAGITG	100 / 7 AA	13
Phosphosite 13:	CXorf62	Q8N2A0	S151	GDPPASASQSAGITG	100 / 7 AA	18
Phosphosite 14:	ZNF195	O14628	S100	SDLPASASQSAGITG	100 / 7 AA	72
Phosphosite 15:	LAMA1	P25391	S2021	LATSASQSAVSTLRD	77 / 9 AA	337
Phosphosite 16:	FCHO2	Q0JRZ9	S519	ISSSASLSAANTPTV	77 / 9 AA	89
Phosphosite 17:	NHS	Q6T4R5	S458	IAASLSHSAGNISAL	66 / 9 AA	177
Phosphosite 18:	FAM138A	Q6VEP3	S32	PPTSASQSVGIIDMS	66 / 9 AA	9
Phosphosite 19:	SUGT1	Q9Y2Z0	S137	PPALDSQSAGITGAD	85 / 7 AA	41
Phosphosite 20:	ZNF426	Q9BUY5	S169	KTHVRTQSTGNTHDC	71 / 7 AA	63