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:	KSR
Human P-Site:	S309
P-Site Sequence:	PTLTRSKSHESQLGN
UniProt:	Q8IVT5
Intern. Prot. ID:	IPI00651657

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KSR	Q8IVT5	S309	PTLTRSKSHESQLGN	100 / 9 AA	102
Phosphosite 1:	KSR	Q8IVT5	S307	SFPTLTRSKSHESQL	100 / 7 AA	102
Phosphosite 2:	KSR2	Q6VAB6	S313	TALHRSKSHEFQLGH	87 / 8 AA	108
Phosphosite 3:	NKD1	Q969G9	S297	SNPTRSRSHEPEAIH	66 / 9 AA	52
Phosphosite 4:	TPR	P12270	S1492	QAETKSKSLESQVEN	77 / 9 AA	267
Phosphosite 5:	NKD1	Q969G9	S295	RTSNPTRSRSHEPEA	85 / 7 AA	52
Phosphosite 6:	KSR2	Q6VAB6	S311	GFTALHRSKSHEFQL	100 / 6 AA	108
Phosphosite 7:	KSR	Q8IVT5	S312	TRSKSHESQLGNRID	100 / 6 AA	102
Phosphosite 8:	MBD5	Q9P267	S152	PRSVRNKSHEGITNS	62 / 8 AA	160
Phosphosite 9:	LUC7L2	Q9Y383	S296	KRRTRSKSREKRHRH	85 / 7 AA	47
Phosphosite 10:	LUC7L2	Q9Y383	S294	ERKRRTRSKSREKRH	85 / 7 AA	47
Phosphosite 11:	ensp00000383309	A8MUU9	S368	ASLTRSKSRASHTRT	66 / 9 AA	55
Phosphosite 12:	Ctip	Q99708	S379	LEKTRSKSEDSALFT	75 / 8 AA	102
Phosphosite 13:	NDRG1	Q92597	S364	SEGTRSRSHTSEGAH	66 / 9 AA	43
Phosphosite 14:	NDRG1	Q92597	S354	SEGTRSRSHTSEGTR	66 / 9 AA	43
Phosphosite 15:	NDRG1	Q92597	S344	LDGTRSRSHTSEGTR	66 / 9 AA	43
Phosphosite 16:	ARID2	Q68CP9	S256	LISDRNKSHEGTSGE	71 / 7 AA	197
Phosphosite 17:	KRT38	O76015	S140	EATLLERSKCHESTV	83 / 6 AA	50
Phosphosite 18:	KRTHA7	O76014	S140	ETTLLERSKCHESTV	83 / 6 AA	50
Phosphosite 19:	STMN1	P16949	S63	AAEERRKSHEAEVLK	62 / 8 AA	17
Phosphosite 20:	ARGLU1	Q9NWB6	S43	RVRKRSKSRESKRNR	75 / 8 AA	33