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:	KLF3
Human P-Site:	Y264
P-Site Sequence:	RRIHRCDYDGCNKVY
UniProt:	P57682
Intern. Prot. ID:	IPI00027726

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLF3	P57682	Y264	RRIHRCDYDGCNKVY	100 / 9 AA	39
Phosphosite 1:	ZNF143	P52747	Y241	EKAFRCEYDGCGKLY	66 / 9 AA	69
Phosphosite 2:	UBR5	O95071	Y885	QHILRCDYEACRQYL	71 / 7 AA	309
Phosphosite 3:	KLF4	O43474	Y434	TATHTCDYAGCGKTY	75 / 8 AA	50
Phosphosite 4:	COL4A2	P08572	Y134	GPRGRPGYDGCNGTQ	75 / 8 AA	168
Phosphosite 5:	GTF3A	Q92664	Y74	ERPFVCDYEGCGKAF	71 / 7 AA	42
Phosphosite 6:	ZFP42	Q96MM3	T248	GEKPFRCTFEGCGKR	50 / 8 AA	35
Phosphosite 7:	ZNF76	P36508	Y169	DRAFRCGYKGCGRLY	55 / 9 AA	62
Phosphosite 8:	KLF5	Q13887	Y377	RRIHYCDYPGCTKVY	66 / 9 AA	51
Phosphosite 9:	USP33	Q8TEY7	Y81	CLENRCSYVGCGESQ	62 / 8 AA	107
Phosphosite 10:	DDX3Y	O15523	Y103	DDRGRSDYDGIGNRE	71 / 7 AA	73
Phosphosite 11:	DDX3	O00571	Y104	DDRGRSDYDGIGSRG	71 / 7 AA	73
Phosphosite 12:	USP33	Q8TEY7	S80	ACLENRCSYVGCGES	62 / 8 AA	107
Phosphosite 13:	LEPRE1	Q32P28	Y252	LCEGPYDYDGYNYLE	62 / 8 AA	83
Phosphosite 14:	TTN	Q8WZ42	Y19053	LKWRRPDYDGGSPNL	71 / 7 AA	3816
Phosphosite 15:	DDX3Y	O15523	S101	RFDDRGRSDYDGIGN	83 / 6 AA	73
Phosphosite 16:	DDX3	O00571	S102	RFDDRGRSDYDGIGS	83 / 6 AA	73
Phosphosite 17:	ZNF304	Q9HCX3	Y217	LRQHQGDYDGQMLFS	71 / 7 AA	75
Phosphosite 18:	PIK3C2B	O00750	Y228	RLLGSVDYDGINDAI	62 / 8 AA	185
Phosphosite 19:	C12orf40	Q86WS4	Y324	KTFNKCDYDSMGDTC	57 / 7 AA	75
Phosphosite 20:	GTF2H1	P32780	T178	LADVRPQTDGCNGLR	62 / 8 AA	62