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:	HRAS
Human P-Site:	S39
P-Site Sequence:	YDPTIEDSYRKQVVI
UniProt:	P01112
Intern. Prot. ID:	IPI00000006

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HRAS	P01112	S39	YDPTIEDSYRKQVVI	100 / 9 AA	21
Phosphosite 1:	Rap1a	P62834	S39	YDPTIEDSYRKQVEV	100 / 9 AA	21
Phosphosite 2:	Rap1b	P61224	S39	YDPTIEDSYRKQVEV	100 / 9 AA	21
Phosphosite 3:	K-Ras	P01116	S39	YDPTIEDSYRKQVVI	100 / 9 AA	22
Phosphosite 4:	NRAS	P01111	S39	YDPTIEDSYRKQVVI	100 / 9 AA	21
Phosphosite 5:	Rap1a	P62834	Y40	DPTIEDSYRKQVEVD	100 / 8 AA	21
Phosphosite 6:	Rap1b	P61224	Y40	DPTIEDSYRKQVEVD	100 / 8 AA	21
Phosphosite 7:	K-Ras	P01116	Y40	DPTIEDSYRKQVVID	100 / 8 AA	22
Phosphosite 8:	HRAS	P01112	Y40	DPTIEDSYRKQVVID	100 / 8 AA	21
Phosphosite 9:	NRAS	P01111	Y40	DPTIEDSYRKQVVID	100 / 8 AA	21
Phosphosite 10:	RP1BL	A6NIZ1	S39	YDPTIEDSYREQVEV	88 / 9 AA	21
Phosphosite 11:	MRAS	O14807	S49	YDPTIEDSYLKHTEI	77 / 9 AA	24
Phosphosite 12:	RP1BL	A6NIZ1	Y40	DPTIEDSYREQVEVD	87 / 8 AA	21
Phosphosite 13:	RRAS2	P62070	Y51	DPTIEDSYTKQCVID	87 / 8 AA	23
Phosphosite 14:	SEC15L2	Q9Y2D4	Y314	ARETFENYYRKQRRK	66 / 9 AA	78
Phosphosite 15:	EXOC6	Q8TAG9	Y305	DEETFENYYRKQRKK	66 / 9 AA	94
Phosphosite 16:	R-Ras	P10301	S65	YDPTIEDSYTKICSV	87 / 8 AA	23
Phosphosite 17:	DIRAS1	O95057	T43	YIPTIEDTYRQVISC	85 / 7 AA	22
Phosphosite 18:	RAP2C	Q9Y3L5	Y40	DPTIEDFYRKEIEVD	75 / 8 AA	21
Phosphosite 19:	RAP2B	P61225	Y40	DPTIEDFYRKEIEVD	75 / 8 AA	20
Phosphosite 20:	RAP2A	P10114	Y40	DPTIEDFYRKEIEVD	75 / 8 AA	21