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:	Y152
P-Site Sequence:	PSTCSFTYPIRAGND
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	Y152	PSTCSFTYPIRAGND	100 / 9 AA	50
Phosphosite 1:	ABCB11	O95342	Y1087	FVDCKFTYPSRPDSQ	66 / 9 AA	146
Phosphosite 2:	SMF	Q12766	Y570	SPGCSFTYVTRHKPP	75 / 8 AA	168
Phosphosite 3:	KLF4	O43474	S149	ASAPSTCSFTYPIRA	100 / 6 AA	50
Phosphosite 4:	PADI4	Q9UM07	Y636	FINDFFTYHIRHGEV	83 / 6 AA	74
Phosphosite 5:	TSC21	Q96LM6	Y110	TSTCHFTYPASHDLH	83 / 6 AA	21
Phosphosite 6:	TAP2	Q03519	Y477	FQDVSFAYPNRPDRP	55 / 9 AA	76
Phosphosite 7:	TAP1	Q03518	Y572	FQDVSFAYPNRPDVL	55 / 9 AA	87
Phosphosite 8:	ABCB4	P21439	Y1043	FNEVVFNYPTRANVP	71 / 7 AA	142
Phosphosite 9:	TMEM30B	Q3MIR4	Y291	RVNITYNYPVRAFGG	50 / 8 AA	39
Phosphosite 10:	CUBN	O60494	Y3390	NSRMSFTYQIADCNR	83 / 6 AA	399
Phosphosite 11:	FBXO3	Q9UK99	Y308	PPHYFFTYRIRIEMS	62 / 8 AA	55
Phosphosite 12:	SPEN	Q96T58	S3111	TLPSITYSIRPEALH	62 / 8 AA	402
Phosphosite 13:	C11orf16	Q9NQ32	Y39	PWDLSFTYPFALQAP	83 / 6 AA	44
Phosphosite 14:	C11orf16	Q9NQ32	T38	PPWDLSFTYPFALQA	83 / 6 AA	44
Phosphosite 15:	ABCB11	O95342	S1089	DCKFTYPSRPDSQVL	71 / 7 AA	146
Phosphosite 16:	VCAN	P13611	Y208	LADQTVRYPIRAPRV	100 / 5 AA	373
Phosphosite 17:	ABCB4	P21439	Y403	FNDVHFSYPSRANVK	71 / 7 AA	142
Phosphosite 18:	MYO9B	Q13459	Y1685	QSHCSYTYGRKGEPG	44 / 9 AA	244
Phosphosite 19:	CREM	Q03060	Y269	ATGDMPTYQIRAPTA	83 / 6 AA	37
Phosphosite 20:	DIS3	Q9Y2L1	S777	PIYTHFTSPIRRYAD	83 / 6 AA	109