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:	KSR2
Human P-Site:	S539
P-Site Sequence:	PAPPLPPSATPPSPL
UniProt:	Q6VAB6
Intern. Prot. ID:	IPI00167121

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KSR2	Q6VAB6	S539	PAPPLPPSATPPSPL	100 / 9 AA	108
Phosphosite 1:	HDAC7	Q8WUI4	S364	RSEPLPPSATAPPPP	88 / 9 AA	103
Phosphosite 2:	MUC2	Q02817	S1764	TTTPLPPSITPPTFS	88 / 9 AA	540
Phosphosite 3:	LOC73072	Q9H6K5	S242	ASPPMSPSATPPPRV	77 / 9 AA	60
Phosphosite 4:	LOC73072	Q9H6K5	S211	ASPPMSPSATPPPQA	77 / 9 AA	60
Phosphosite 5:	MAPK1IP1L	Q8NDC0	S56	VPSGLPPSATPSTVP	100 / 7 AA	24
Phosphosite 6:	LRCH3	Q96II8	S633	HASPLPPSAAPTTDS	87 / 8 AA	86
Phosphosite 7:	PTCH2	Q9Y6C5	S13	PLRELPPSYTPPART	87 / 8 AA	131
Phosphosite 8:	LOC73072	Q9H6K5	S180	ASPPVSPSATPPSQA	77 / 9 AA	60
Phosphosite 9:	PTCH2	Q9Y6C5	Y14	LRELPPSYTPPARTA	87 / 8 AA	131
Phosphosite 10:	KHDRBS1	Q07666	S70	PPPLLPPSATGPDAT	87 / 8 AA	48
Phosphosite 11:	PATL1	Q86TB9	S324	AFFSAPPSATPPPQQ	100 / 7 AA	87
Phosphosite 12:	MKP-2	Q13115	S174	IPPPVPPSATEPLDL	77 / 9 AA	43
Phosphosite 13:	PATL1	Q86TB9	T326	FSAPPSATPPPQQHP	100 / 7 AA	87
Phosphosite 14:	KSR2	Q6VAB6	T541	PPLPPSATPPSPLHP	100 / 7 AA	108
Phosphosite 15:	GJA3	Q9Y6H8	S258	DPPPLPPSSRPPAVA	77 / 9 AA	47
Phosphosite 16:	KIAA0258	Q92546	T33	VTNPLPPTATSASSE	85 / 7 AA	42
Phosphosite 17:	CTXN1	P60606	S15	SPEPLPPSTGPPVGA	77 / 9 AA	9
Phosphosite 18:	TBC1D1	Q86TI0	S487	IGSELPPSATRFRLD	85 / 7 AA	133
Phosphosite 19:	ELAVL4	P26378	S267	MSGPVPPSACPPRFS	77 / 9 AA	42
Phosphosite 20:	CPNE1	Q99829	S527	PLKPLPPSAKDPAQA	77 / 9 AA	59