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:	T191
P-Site Sequence:	DYSRCPLTSGFPVYV
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	T191	DYSRCPLTSGFPVYV	100 / 9 AA	105
Phosphosite 1:	PLEKHG4	Q58EX7	Y1130	LGLRCPLYPSFPEEA	66 / 9 AA	131
Phosphosite 2:	STON2	Q8WXE9	T147	SLGRCPLTSESSWTT	85 / 7 AA	101
Phosphosite 3:	C10orf40	A4QN01	T54	TTCRCPLTQERPCDT	66 / 9 AA	15
Phosphosite 4:	C12orf56	Q8IXR9	S7	_MASPLPSGFPARRN	75 / 8 AA	71
Phosphosite 5:	EDA2R	Q9HAV5	S226	EDDCSSTSGFPTQES	75 / 8 AA	33
Phosphosite 6:	Wnk4	Q96J92	S913	FPPCPSTSSFPSTTA	75 / 8 AA	135
Phosphosite 7:	Wnk4	Q96J92	T912	FFPPCPSTSSFPSTT	75 / 8 AA	135
Phosphosite 8:	GPR162	Q16538	T563	AGRRCSLTGGEESAR	71 / 7 AA	64
Phosphosite 9:	ZNF217	O75362	T805	GPGKAPLTSGIDSST	62 / 8 AA	115
Phosphosite 10:	DYNC1LI2	O43237	T202	PQRRGPLTSGSDEEN	85 / 7 AA	54
Phosphosite 11:	GPR162	Q16538	S561	LSAGRRCSLTGGEES	71 / 7 AA	64
Phosphosite 12:	TTC14	Q96N46	S580	EKDRCPLSSSSLEIP	71 / 7 AA	88
Phosphosite 13:	CYP24A1	Q07973	T47	EVPVCPLTAGGETQN	83 / 6 AA	59
Phosphosite 14:	FOXJ2	Q9P0K8	S503	ADSCALTSGKQESAM	83 / 6 AA	62
Phosphosite 15:	FOXJ2	Q9P0K8	T502	IADSCALTSGKQESA	83 / 6 AA	62
Phosphosite 16:	AKAP3	O75969	S708	GDASRLTSAFPDSLY	62 / 8 AA	95
Phosphosite 17:	RFTN2	Q52LD8	T131	VIEECPLTSEAQTND	83 / 6 AA	56
Phosphosite 18:	AKAP3	O75969	T707	SGDASRLTSAFPDSL	62 / 8 AA	95
Phosphosite 19:	SMCR8	Q8TEV9	Y822	KTLRCPLYRGTLVPR	71 / 7 AA	105
Phosphosite 20:	ARL17A	Q8IVW1	S159	WGCKDLSSGFPSFLT	83 / 6 AA	19