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:	KLF9
Human P-Site:	Y57
P-Site Sequence:	PGDTWKDYCTLVTIA
UniProt:	Q13886
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLF9	Q13886	Y57	PGDTWKDYCTLVTIA	100 / 9 AA	27
Phosphosite 1:	KLF9	Q13886	T59	DTWKDYCTLVTIAKS	100 / 7 AA	27
Phosphosite 2:	RBP3	P10745	Y340	LQEVLKDYYTLVDRV	75 / 8 AA	135
Phosphosite 3:	RBP3	P10745	Y341	QEVLKDYYTLVDRVP	75 / 8 AA	135
Phosphosite 4:	KIF18A	Q8NI77	Y584	LPTLRKQYCTLKEAG	71 / 7 AA	102
Phosphosite 5:	RBP3	P10745	T342	EVLKDYYTLVDRVPT	85 / 7 AA	135
Phosphosite 6:	HSP90AA1	P07900	Y480	EMVSLKDYCTRMKEN	71 / 7 AA	85
Phosphosite 7:	RHOU	Q7L0Q8	Y254	SKSWWKKYCCFV___	62 / 8 AA	28
Phosphosite 8:	SPRYD5	Q9BSJ1	Y12	RTRCWKDYVSLRIEA	71 / 7 AA	34
Phosphosite 9:	Loc399937	A6NDQ2	Y171	RTRCWKDYVSLRTEA	71 / 7 AA	54
Phosphosite 10:	BMI1	P35226	Y203	EEEPLKDYYTLMDIA	62 / 8 AA	37
Phosphosite 11:	BMI1	P35226	Y204	EEPLKDYYTLMDIAY	62 / 8 AA	37
Phosphosite 12:	Tripartite motif-containing protein 49C (Tripartite motif-containing protein 49-like protein 2)	P0CI26	Y171	RTRCWKDYVNLRLEA	71 / 7 AA
Phosphosite 13:	TRIM49B	A6NDI0	Y171	RTRCWKDYVNLRLEA	71 / 7 AA	53
Phosphosite 14:	SPPL2A	Q8TCT8	Y41	GNGTTKDYCMLYNPY	75 / 8 AA	58
Phosphosite 15:	SPPL2C	Q8IUH8	Y38	SENWSKDYCILFSSD	83 / 6 AA	75
Phosphosite 16:	SPPL2B	Q8TCT7	Y44	GGPEGKDYCILYNPQ	83 / 6 AA	65
Phosphosite 17:	RapGEF1	Q13905	T959	EGLAEYCTLIDSSSS	66 / 6 AA	121
Phosphosite 18:	KIF18A	Q8NI77	T586	TLRKQYCTLKEAGLS	83 / 6 AA	102
Phosphosite 19:	SH3KBP1	Q96B97	Y271	SRTKSKDYCKVIFPY	44 / 9 AA	73
Phosphosite 20:	NANOS2	P60321	Y12	PFDMWKDYFNLSQVV	62 / 8 AA	15