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:	EXTL3
Human P-Site:	S362
P-Site Sequence:	SSLQEARSFEEEMEG
UniProt:	O43909
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EXTL3	O43909	S362	SSLQEARSFEEEMEG	100 / 9 AA	105
Phosphosite 1:	OSBPL1A	Q9BXW6	S499	LEAVTARSFEEEGEH	100 / 7 AA	108
Phosphosite 2:	TMEM57	Q8N5G2	S468	KAEQEARSFVEKQLM	87 / 8 AA	76
Phosphosite 3:	GNL1	P36915	S151	LMSQEERSFQDYLGK	62 / 8 AA	69
Phosphosite 4:	RIOK2	Q9BVS4	S390	EESADARSFEMTEFN	83 / 6 AA	63
Phosphosite 5:	ITIH3	Q06033	T349	ENLQEARTFVKSMED	83 / 6 AA	100
Phosphosite 6:	CRNKL1	Q9BZJ0	S760	MLLESWRSFEEEFGT	100 / 6 AA	100
Phosphosite 7:	DNAH8	Q96JB1	S959	LLKKEERSFEEAIPA	75 / 8 AA	515
Phosphosite 8:	ADNP2	Q6IQ32	Y1051	KKYEGRSYEEKKQFL	71 / 7 AA	123
Phosphosite 9:	ADNP2	Q6IQ32	S1050	PKKYEGRSYEEKKQF	71 / 7 AA	123
Phosphosite 10:	AKT1S1	Q96B36	S203	KRTEARSSDEENGPP	75 / 8 AA	27
Phosphosite 11:	AKT1S1	Q96B36	S202	EKRTEARSSDEENGP	75 / 8 AA	27
Phosphosite 12:	UTP20	O75691	S983	QRLLEDRSFKEEIVH	75 / 8 AA	318
Phosphosite 13:	TTN	Q8WZ42	S7762	LTVQEPPSFEQTPDS	62 / 8 AA	3816
Phosphosite 14:	FSTL4	Q6MZW2	S46	SQAEEPRSFEVTRRE	71 / 7 AA	93
Phosphosite 15:	CCDC91	Q7Z6B0	S183	EKEQEAISFQDRYKE	62 / 8 AA	50
Phosphosite 16:	RYR2	Q92736	S3711	DGEEEVKSFEEKEME	62 / 8 AA	565
Phosphosite 17:	DOCK9	Q9BZ29	S359	SAEPEVKSFEEKFGK	62 / 8 AA	236
Phosphosite 18:	PPP3CC	P48454	S463	SLQHKIRSFEEARGL	62 / 8 AA	57
Phosphosite 19:	RHBDL6	Q6PJF5	S171	LPSQEAPSFQGTESP	71 / 7 AA	97
Phosphosite 20:	AQR	O60306	Y987	PIFKGRSYEEDMEIA	57 / 7 AA	171