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:	Y434
P-Site Sequence:	TATHTCDYAGCGKTY
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	Y434	TATHTCDYAGCGKTY	100 / 9 AA	50
Phosphosite 1:	GTF3A	Q92664	Y74	ERPFVCDYEGCGKAF	66 / 9 AA	42
Phosphosite 2:	KLF5	Q13887	Y377	RRIHYCDYPGCTKVY	75 / 8 AA	51
Phosphosite 3:	KLF3	P57682	Y264	RRIHRCDYDGCNKVY	75 / 8 AA	39
Phosphosite 4:	KLF4	O43474	T431	RKRTATHTCDYAGCG	100 / 6 AA	50
Phosphosite 5:	WDR3	Q9UNX4	Y456	IRTMTCEYALCSFFV	62 / 8 AA	106
Phosphosite 6:	ZNF367	Q7RTV3	Y199	ERPYLCDYPDCGKAF	71 / 7 AA	38
Phosphosite 7:	RBM9	O43251	Y60	GVPHTQDYAGQTGEH	85 / 7 AA	41
Phosphosite 8:	ZFP64	Q9NTW7	Y365	HKCHLCDYAAVDSSS	55 / 9 AA	72
Phosphosite 9:	RFXAP	O00287	Y143	SMSKTCTYEGCSETT	62 / 8 AA	28
Phosphosite 10:	CENTG1	Q99490	Y608	NGGHTSDYSSSLPSS	50 / 8 AA	125
Phosphosite 11:	OR10D4P	Q8NGN7	S91	SGNSHAISYAGCVSQ	62 / 8 AA	33
Phosphosite 12:	RFXAP	O00287	T142	GSMSKTCTYEGCSET	71 / 7 AA	28
Phosphosite 13:	OR13G1	Q8NGZ3	S90	LTSENTISYAGCMSQ	62 / 8 AA	35
Phosphosite 14:	SNX31	Q8N9S9	Y281	LDPCTCDYPESGSGA	62 / 8 AA	51
Phosphosite 15:	RALGPS1	Q5JS13	Y34	LEGQSCDYASKSYDA	57 / 7 AA	62
Phosphosite 16:	ZFP64	Q9NTW7	Y210	YKCKTCDYAAADSSS	83 / 6 AA	72
Phosphosite 17:	ZFP64	Q9NPA5	Y210	YKCKTCDYAAADSSS	83 / 6 AA	75
Phosphosite 18:	ZNF219	Q9P2Y4	Y533	YKCPHCDYAGTQSGS	100 / 5 AA	77
Phosphosite 19:	ZNF536	O15090	Y786	YKCPHCDYAGTQSAS	100 / 5 AA	141
Phosphosite 20:	KLF2	Q9Y5W3	T273	RKRTATHTCSYAGCG	83 / 6 AA	37