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:	EXTL1
Human P-Site:	Y407
P-Site Sequence:	SPQDFPFYYLQQGSR
UniProt:	Q92935
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EXTL1	Q92935	Y407	SPQDFPFYYLQQGSR	100 / 9 AA	75
Phosphosite 1:	EXTL1	Q92935	Y408	PQDFPFYYLQQGSRP	100 / 8 AA	75
Phosphosite 2:	GVIN1	Q7Z2Y8	Y902	SEQELPFYFLQKLLM	55 / 9 AA	279
Phosphosite 3:	ZMYND8	Q9ULU4	Y67	ELRHGPFYYMKQPLT	71 / 7 AA	132
Phosphosite 4:	ZMYND8	Q9ULU4	Y68	LRHGPFYYMKQPLTT	71 / 7 AA	132
Phosphosite 5:	EXT1	Q16394	Y467	SYLGDFPYYYANLGL	83 / 6 AA	86
Phosphosite 6:	EXT1	Q16394	Y468	YLGDFPYYYANLGLK	83 / 6 AA	86
Phosphosite 7:	NMD3	Q96D46	Y170	TLHKKTFYYLEQLIL	71 / 7 AA	58
Phosphosite 8:	NMD3	Q96D46	Y171	LHKKTFYYLEQLILK	71 / 7 AA	58
Phosphosite 9:	Helicase B	Q8NG08	Y112	QVQGFPSYFLQSDMS	62 / 8 AA	123
Phosphosite 10:	SCN5A	Q14524	Y775	IIALDPYYYFQQGWN	71 / 7 AA	227
Phosphosite 11:	YME1L1	Q96TA2	Y401	GEADVPFYYASGSEF	83 / 6 AA	86
Phosphosite 12:	TULP2	O00295	Y306	KGLFPLYYLYLETSD	83 / 6 AA	59
Phosphosite 13:	TULP2	O00295	Y305	DKGLFPLYYLYLETS	83 / 6 AA	59
Phosphosite 14:	C7orf31	Q8N865	T115	VEQFYYLTQNKKSDV	83 / 6 AA	68
Phosphosite 15:	BROMI	Q96NH3	Y419	NKQKTFYYLGQELQY	71 / 7 AA	145
Phosphosite 16:	VEZT	Q9HBM0	Y562	DFRKDDFYYLSQEDK	83 / 6 AA	89
Phosphosite 17:	VEZT	Q9HBM0	Y563	FRKDDFYYLSQEDKE	83 / 6 AA	89
Phosphosite 18:	VEZT	Q9HBM0	S565	KDDFYYLSQEDKERQ	83 / 6 AA	89
Phosphosite 19:	MAGOHB	Q96A72	Y125	PEGLRVFYYLVQDLK	83 / 6 AA	17
Phosphosite 20:	FOXI2	Q6ZQN5	Y139	VAGNFPFYKRSKAGW	80 / 5 AA	33