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:	SOX9
Human P-Site:	S431
P-Site Sequence:	NLPHYSPSYPPITRS
UniProt:	P48436
Intern. Prot. ID:	IPI00009713

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SOX9	P48436	S431	NLPHYSPSYPPITRS	100 / 9 AA	56
Phosphosite 1:	SOX9	P48436	Y432	LPHYSPSYPPITRSQ	100 / 8 AA	56
Phosphosite 2:	SOX9	P48436	S429	PFNLPHYSPSYPPIT	100 / 7 AA	56
Phosphosite 3:	FGFR2	P21802	S780	SQPLEQYSPSYPDTR	85 / 7 AA	92
Phosphosite 4:	FGFR2	P21802	S782	PLEQYSPSYPDTRSS	85 / 7 AA	92
Phosphosite 5:	SOX9	P48436	Y428	SPFNLPHYSPSYPPI	100 / 6 AA	56
Phosphosite 6:	FGFR1	P11362	S777	SMPLDQYSPSFPDTR	71 / 7 AA	92
Phosphosite 7:	FGFR1	P11362	S779	PLDQYSPSFPDTRSS	71 / 7 AA	92
Phosphosite 8:	FGFR2	P21802	Y783	LEQYSPSYPDTRSSC	100 / 6 AA	92
Phosphosite 9:	USP54	Q70EL1	S1595	SDLFHSPSHPPIVHP	75 / 8 AA	187
Phosphosite 10:	COMMD3	Q9UBI1	S162	VQNTDSPSYPEISFS	85 / 7 AA	22
Phosphosite 11:	COMMD3	Q9UBI1	Y163	QNTDSPSYPEISFSC	85 / 7 AA	22
Phosphosite 12:	ZFPM2	Q8WW38	S534	RLRHGSSSYPPVIYS	66 / 9 AA	128
Phosphosite 13:	FGFR2	P21802	Y779	LSQPLEQYSPSYPDT	83 / 6 AA	92
Phosphosite 14:	LRIG3	Q6UXM1	Y960	RTVLMDHYEPSYIKK	83 / 6 AA	123
Phosphosite 15:	TMEM66	Q96BY9	S294	SDSWYYPSYPPSYPG	75 / 8 AA	37
Phosphosite 16:	PARP8	Q8N3A8	Y292	TLRRSPSYPPPGCGK	100 / 6 AA	96
Phosphosite 17:	PARP8	Q8N3A8	S291	STLRRSPSYPPPGCG	100 / 6 AA	96
Phosphosite 18:	TMEM44	Q2T9K0	Y413	SLQDPPSYPPVQVIR	83 / 6 AA	52
Phosphosite 19:	TMEM44	Q2T9K0	S412	ASLQDPPSYPPVQVI	83 / 6 AA	52
Phosphosite 20:	LIPA	P38571	Y324	YFHYNQSYPPTYNVK	62 / 8 AA	45