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:	T453
P-Site Sequence:	HLKAHLRTHTGEKPY
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	T453	HLKAHLRTHTGEKPY	100 / 9 AA	50
Phosphosite 1:	KLF2	Q9Y5W3	T295	HLKAHLRTHTGEKPY	100 / 9 AA	37
Phosphosite 2:	ZNF560	Q96MR9	T509	SLFAHLRTHTGEKPF	100 / 9 AA	91
Phosphosite 3:	KLF5	Q13887	T396	HLKAHLRTHTGEKPY	100 / 9 AA	51
Phosphosite 4:	KLF1	Q13351	T302	HLKAHLRTHTGEKPY	100 / 9 AA	38
Phosphosite 5:	TIEG2	O14901	T417	HLKAHLRTHTGEKPF	100 / 9 AA	55
Phosphosite 6:	Zinc finger protein 891	A8MT65	T397	SLKAHMRTHTGEKPY	88 / 9 AA	64
Phosphosite 7:	KLF16	Q9BXK1	T150	HLKSHLRTHTGERPF	88 / 9 AA	25
Phosphosite 8:	CTCFL	Q8NI51	T507	HMTAHIRTHTGEKPF	88 / 9 AA	76
Phosphosite 9:	ZNF167	Q9P0L1	T432	QLIVHLRTHTGEKPY	88 / 9 AA	85
Phosphosite 10:	ZNF561	Q8N587	T442	RLNVHLRTHTGEKPF	88 / 9 AA	55
Phosphosite 11:	ZNF250	P15622	T500	TLIVHLRTHTGEKPY	88 / 9 AA	63
Phosphosite 12:	ZNF57	Q68EA5	T413	SFRGHLRTHTGEKPY	88 / 9 AA	125
Phosphosite 13:	ZNF57	Q68EA5	T357	SFQGHLRTHTGEKPY	88 / 9 AA	125
Phosphosite 14:	ZNF12	P17014	T430	TLTTHLRTHTGEKPY	88 / 9 AA	58
Phosphosite 15:	ZNF526	Q8TF50	T493	HVRNHLRTHTGERPF	100 / 8 AA	74
Phosphosite 16:	ZNF574	Q6ZN55	T516	HVRNHLRTHTGERPF	100 / 8 AA	99
Phosphosite 17:	ZBTB48	P10074	T486	NLNMHLRTHTGEKPF	100 / 8 AA	77
Phosphosite 18:	ZNF358	Q9NW07	T284	ALLKHLRTHTGERPY	100 / 8 AA	59
Phosphosite 19:	ZNF558	Q96NG5	T369	AVKKHLRTHTGEKPY	100 / 8 AA	46
Phosphosite 20:	ZNF324B	Q6AW86	T278	DLLKHLRTHTGERPY	100 / 8 AA	61