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:	S270
P-Site Sequence:	GMPTYGRSFTLASSS
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	S270	GMPTYGRSFTLASSS	100 / 9 AA	52
Phosphosite 1:	CHI3L1	P36222	S264	GIPTFGRSFTLASSE	88 / 9 AA	43
Phosphosite 2:	CHI3L2	Q15782	S272	GIPTYGHSFTLASAE	88 / 9 AA	44
Phosphosite 3:	CHIT1	Q13231	T272	PTYGRSFTLASSSDT	100 / 7 AA	52
Phosphosite 4:	CHI3L1	P36222	T266	PTFGRSFTLASSETG	100 / 7 AA	43
Phosphosite 5:	TMOD4	Q9NZQ9	S228	KANTYVRSFSLVATR	66 / 9 AA	39
Phosphosite 6:	OVGP1	Q12889	T266	GIPTYGRTFRLLKAS	75 / 8 AA	75
Phosphosite 7:	ZNF382	Q96SR6	T120	RSNIYGKTFTLGKNR	62 / 8 AA	64
Phosphosite 8:	RALGAPA2	Q2PPJ7	S694	KGTTVGRSFSLSWRS	66 / 9 AA	211
Phosphosite 9:	COQ2	Q96H96	S28	LPGWRGRSFALARAA	85 / 7 AA	40
Phosphosite 10:	ZNF398	Q8TD17	S463	RCAQCGRSFSLKISL	71 / 7 AA	71
Phosphosite 11:	TTN	Q8WZ42	S24333	AENRYGQSFALESDP	62 / 8 AA	3816
Phosphosite 12:	MYO1H	Q8N1T3	T354	AKAVYGRTFTWLVNK	71 / 7 AA	119
Phosphosite 13:	ZNF408	Q9H9D4	Y588	CPQCGRAYTLATKLR	62 / 8 AA	78
Phosphosite 14:	DDX54	Q8TDD1	T462	LFLGRSLTLARPLKE	85 / 7 AA	99
Phosphosite 15:	RAB40C	Q96S21	Y241	VMMHGRSYSLASGAG	62 / 8 AA	31
Phosphosite 16:	ZSCAN10	Q96SZ4	S503	SCQACGRSFTQSSQL	55 / 9 AA	80
Phosphosite 17:	ZNF787	Q6DD87	S158	TCPDCGRSFTQSKSL	62 / 8 AA	40
Phosphosite 18:	DDX54	Q8TDD1	S460	LHLFLGRSLTLARPL	85 / 7 AA	99
Phosphosite 19:	CABC1	Q8NI60	S517	ATREYDRSFTDLYIQ	83 / 6 AA	72
Phosphosite 20:	RTKN	Q9BST9	T380	QALGRPFTLSISNQY	71 / 7 AA	63