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:	S177
P-Site Sequence:	GLLYGRESAPPPTAP
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	S177	GLLYGRESAPPPTAP	100 / 9 AA	50
Phosphosite 1:	NUCKS1	Q9H1E3	S30	DEDYGRDSGPPTKKI	75 / 8 AA	27
Phosphosite 2:	KIAA1718	Q6ZMT4	S30	VAAPGRASAPPPPPP	87 / 8 AA	107
Phosphosite 3:	AURKB	Q96GD4	T16	PWPYGRQTAPSGLST	62 / 8 AA	39
Phosphosite 4:	RGS12	O14924	S1253	ATGNGRESASQPGEQ	66 / 9 AA	156
Phosphosite 5:	FUT4	P22083	S203	EPFGGRDSAPRPPPD	75 / 8 AA	59
Phosphosite 6:	CACNA1A	O00555	S902	EGPYGRESDHHAREG	55 / 9 AA	282
Phosphosite 7:	POLI	Q9UNA4	S359	EKHYGRESRQCPIPS	66 / 9 AA	80
Phosphosite 8:	TTYH3	Q9C0H2	S496	TPLIGRESPPPSYTS	75 / 8 AA	58
Phosphosite 9:	FMN1	Q68DA7	S187	KGRGGRESAPLMGKD	100 / 6 AA	158
Phosphosite 10:	CXorf67	Q86X51	S317	SARRGRDSAPGPALR	75 / 8 AA	52
Phosphosite 11:	EMD	P50402	S159	RPMYGRDSAYQSITH	83 / 6 AA	29
Phosphosite 12:	Smad6	O43541	S274	SRLCGPESPPPPYSR	66 / 9 AA	53
Phosphosite 13:	AGBL5	Q8NDL9	S539	CHDNGRASPPPPPAF	66 / 9 AA	98
Phosphosite 14:	DGCR8	Q8WYQ5	S702	LRMYGRESSKMVKQE	83 / 6 AA	86
Phosphosite 15:	MYO18B	Q8IUG5	S1216	ESRSGQESPPPPQPG	75 / 8 AA	285
Phosphosite 16:	EEA1	Q15075	S1040	SDFYGRESELLATRQ	100 / 5 AA	162
Phosphosite 17:	DGCR8	Q8WYQ5	Y698	WGSLLRMYGRESSKM	100 / 5 AA	86
Phosphosite 18:	C12orf10	Q9HB07	S30	HRMLGPESVPPPKRS	66 / 9 AA	42
Phosphosite 19:	TCF4	P15884	S116	YSSYGRESNLQGCHQ	100 / 5 AA	71
Phosphosite 20:	C6orf132	Q5T0Z8	S1010	LQYLGRQSSPPRNNY	62 / 8 AA	124