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:	S137
P-Site Sequence:	ASSSSSPSSSGPASA
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	S137	ASSSSSPSSSGPASA	100 / 9 AA	50
Phosphosite 1:	KLF4	O43474	S138	SSSSSPSSSGPASAP	100 / 8 AA	50
Phosphosite 2:	KLF4	O43474	S139	SSSSPSSSGPASAPS	100 / 7 AA	50
Phosphosite 3:	MAST4	O15021	S1336	SSQSSSPSSSAPNSP	88 / 9 AA	284
Phosphosite 4:	ZIMP7	Q8NF64	S413	NSLHSSPSGSGPCDE	87 / 8 AA	97
Phosphosite 5:	FAM123B	Q5JTC6	S45	EGPTSEPSSSGPGRL	77 / 9 AA	124
Phosphosite 6:	SHE	Q5VZ18	S180	SSASSSPSSLGPELD	88 / 9 AA	54
Phosphosite 7:	TPRXL	Q17RH7	S174	SPSSSSPSSSGSSPS	100 / 8 AA	24
Phosphosite 8:	MAST2	Q6P0Q8	S1301	SSQSSSPSSSVPSSP	88 / 9 AA	196
Phosphosite 9:	FAM123B	Q5JTC6	S46	GPTSEPSSSGPGRLK	87 / 8 AA	124
Phosphosite 10:	SIPA1L1	O43166	S1466	SFSSSSSSSSGPRSF	88 / 9 AA	200
Phosphosite 11:	TPRXL	Q17RH7	S229	SPSSSSPSSSSPSSS	88 / 9 AA	24
Phosphosite 12:	TPRXL	Q17RH7	S169	SSSSSSPSSSSPSSS	88 / 9 AA	24