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:	CHIT1
Human P-Site:	S339
P-Site Sequence:	VGFDDVESFKTKVSY
UniProt:	Q13231
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHIT1	Q13231	S339	VGFDDVESFKTKVSY	100 / 9 AA	52
Phosphosite 1:	EBNA1BP2	Q99848	S270	ESYDDVSSFRAKTAH	66 / 9 AA	35
Phosphosite 2:	NCOA1	Q15788	S261	PAITGVESFMTKQDT	75 / 8 AA	157
Phosphosite 3:	EPS8L1	Q8TE68	S270	HVFDDVESFVSRLQK	66 / 9 AA	80
Phosphosite 4:	TOP2B	Q02880	S548	KSYDDAESLKTLRYG	75 / 8 AA	183
Phosphosite 5:	TGF-betaR2	P37173	S441	MNLENVESFKQTDVY	71 / 7 AA	65
Phosphosite 6:	KIFC3	Q9BVG8	S266	KTVEVESSKTKQALS	75 / 8 AA	93
Phosphosite 7:	CHIT1	Q13231	T342	DDVESFKTKVSYLKQ	100 / 6 AA	52
Phosphosite 8:	KIAA0494	O75071	S400	ADEEQVESFTSKPSA	55 / 9 AA	55
Phosphosite 9:	PHKA1	P46020	S101	RQVDKVESFKYSQST	85 / 7 AA	137
Phosphosite 10:	OTOP1	Q7RTM1	S194	HAKDIIQSFKTLERF	62 / 8 AA	67
Phosphosite 11:	STARD4	Q96DR4	S9	EGLSDVASFATKLKN	75 / 8 AA	24
Phosphosite 12:	TXNL4B	Q9NX01	S105	DHTKFVGSFKTKQDF	85 / 7 AA	17
Phosphosite 13:	Rab3GAP1	Q15042	S685	CLLSDMESFKAANPG	71 / 7 AA	111
Phosphosite 14:	MYCNOS	P40205	S93	TRPLDVSSFKLKEEG	75 / 8 AA	12
Phosphosite 15:	EBNA1BP2	Q99848	S269	RESYDDVSSFRAKTA	62 / 8 AA	35
Phosphosite 16:	ATG7	O95352	S95	YNTNTLESFKTADKK	62 / 8 AA	78
Phosphosite 17:	Gab2	Q9UQC2	T294	TDNEDVYTFKTPSNT	62 / 8 AA	74
Phosphosite 18:	Gab2	Q9UQC2	Y293	ETDNEDVYTFKTPSN	62 / 8 AA	74
Phosphosite 19:	MSL1	Q68DK7	S563	PEPDDVESLMITPFL	62 / 8 AA	67
Phosphosite 20:	ERO1LB	Q86YB8	S231	RGEDDGESFYTWLEG	75 / 8 AA	54