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:	CTGF
Human P-Site:	S275
P-Site Sequence:	FELSGCTSMKTYRAK
UniProt:	P29279
Intern. Prot. ID:	IPI00020977

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTGF	P29279	S275	FELSGCTSMKTYRAK	100 / 9 AA	38
Phosphosite 1:	YSK4	Q56UN5	S461	KLPEGCSSMETNIKI	62 / 8 AA	151
Phosphosite 2:	DPY19L3	Q6ZPD9	S38	KLPSGCTSRRLWKIL	55 / 9 AA	83
Phosphosite 3:	YSK4	Q56UN5	S460	DKLPEGCSSMETNIK	71 / 7 AA	151
Phosphosite 4:	MGAT4B	Q9UQ53	S406	PPAEVSTSLKTYQHF	71 / 7 AA	63
Phosphosite 5:	FNBP1	Q96RU3	T233	RMGESMKTYAEVDRQ	100 / 5 AA	71
Phosphosite 6:	FNBP1	Q96RU3	Y234	MGESMKTYAEVDRQV	100 / 5 AA	71
Phosphosite 7:	NEK11	Q8NG66	S539	ENVLGCTSLDTKTIT	71 / 7 AA	74
Phosphosite 8:	DPY19L3	Q6ZPD9	T37	NKLPSGCTSRRLWKI	71 / 7 AA	83
Phosphosite 9:	RSF1	Q96T23	S496	SLNSVITSMKTGELE	75 / 8 AA	164
Phosphosite 10:	CTGF	P29279	Y279	GCTSMKTYRAKFCGV	100 / 5 AA	38
Phosphosite 11:	BRE	Q9NXR7	S46	DLKSGCTSLTPGPNC	83 / 6 AA	44
Phosphosite 12:	RNF219	Q5W0B1	S359	MLDVTDTSMDTYLER	83 / 6 AA	81
Phosphosite 13:	KIAA2022	Q5QGS0	S1088	PQITRCESMKTLGTL	83 / 6 AA	168
Phosphosite 14:	ZO3	O95049	Y902	RQDSMRTYEREALKK	80 / 5 AA	103
Phosphosite 15:	PCDH11X	Q9BZA7	T1021	KEVVRSCTPMKESTT	57 / 7 AA	148
Phosphosite 16:	RIN1	Q13671	S641	DPSSGCTSKTLAVPP	83 / 6 AA	84
Phosphosite 17:	ZO3	O95049	S898	QGQWRQDSMRTYERE	80 / 5 AA	103
Phosphosite 18:	PKG1	Q13976	T566	SGPDPMKTYNIILRG	80 / 5 AA	76
Phosphosite 19:	ZBTB16	Q05516	T431	KLHSGMKTYGCELCG	66 / 6 AA	74
Phosphosite 20:	HMCN1	Q96RW7	S1964	DNRLLSGSTSMTFLN	83 / 6 AA	613