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:	KLF4
Human P-Site:	T442
P-Site Sequence:	AGCGKTYTKSSHLKA
UniProt:	O43474
Intern. Prot. ID:	IPI00012531

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLF4	O43474	T442	AGCGKTYTKSSHLKA	100 / 9 AA	50
Phosphosite 1:	KLF2	Q9Y5W3	T284	AGCGKTYTKSSHLKA	100 / 9 AA	37
Phosphosite 2:	KLF1	Q13351	T291	PGCGKSYTKSSHLKA	88 / 9 AA	38
Phosphosite 3:	ZNF669	Q96BR6	T428	KKCGKAYTRSSHLTR	77 / 9 AA	53
Phosphosite 4:	KLF2	Q9Y5W3	Y283	YAGCGKTYTKSSHLK	100 / 8 AA	37
Phosphosite 5:	KLF4	O43474	Y441	YAGCGKTYTKSSHLK	100 / 8 AA	50
Phosphosite 6:	KLF17	Q5JT82	T295	ENCGKAYTKRSHLVS	77 / 9 AA	43
Phosphosite 7:	ZNF195	O14628	T448	DECGKAYTQSSHLSE	77 / 9 AA	72
Phosphosite 8:	ZNF304	Q9HCX3	S625	SECGKAYSRSSHLVR	66 / 9 AA	75
Phosphosite 9:	ZNF304	Q9HCX3	S345	SECGKAYSRSSHLVQ	66 / 9 AA	75
Phosphosite 10:	KLF12	Q9Y4X4	T329	EGCNKVYTKSSHLKA	77 / 9 AA	44
Phosphosite 11:	KLF3	P57682	T272	DGCNKVYTKSSHLKA	77 / 9 AA	39
Phosphosite 12:	KLF8	O95600	T286	AGCSKVYTKSSHLKA	77 / 9 AA	39
Phosphosite 13:	KLF6	Q99612	T212	NGCRKVYTKSSHLKA	87 / 8 AA	32
Phosphosite 14:	KLF7	O75840	T231	NGCRKVYTKSSHLKA	87 / 8 AA	33
Phosphosite 15:	KLF15	Q9UIH9	T333	PGCSKMYTKSSHLKA	77 / 9 AA	44
Phosphosite 16:	LOC284371	Q6ZN19	S239	NECGKSFSKSSHLAV	66 / 9 AA	93
Phosphosite 17:	ZNF616	Q08AN1	S279	NECGKSFSKSSHLAV	66 / 9 AA	90
Phosphosite 18:	KLF5	Q13887	T385	PGCTKVYTKSSHLKA	87 / 8 AA	51
Phosphosite 19:	ZNF274	Q96GC6	T629	NKCGKAFTQSSHLIG	66 / 9 AA	74
Phosphosite 20:	KLF2	Q9Y5W3	S286	CGKTYTKSSHLKAHL	100 / 7 AA	37