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:	EXT1
Human P-Site:	S720
P-Site Sequence:	GYMPLIHSQMRLDPV
UniProt:	Q16394
Intern. Prot. ID:	IPI00293128

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EXT1	Q16394	S720	GYMPLIHSQMRLDPV	100 / 9 AA	86
Phosphosite 1:	catalase	P04040	S167	LFPSFIHSQKRNPQT	62 / 8 AA	60
Phosphosite 2:	CSTL1	Q9H114	S70	RVQRLIRSQMQLTTG	75 / 8 AA	17
Phosphosite 3:	RPL3	P39023	T166	VIRVIAHTQMRLLPL	83 / 6 AA	46
Phosphosite 4:	AIFM2	Q9BRQ8	S175	KEVTLIHSQVALADK	75 / 8 AA	41
Phosphosite 5:	SLFN5	Q08AF3	T409	GLRDLINTEMRPFSQ	57 / 7 AA	101
Phosphosite 6:	SLC30A4	O14863	S86	QDLPLTNSQLSLKVD	55 / 9 AA	47
Phosphosite 7:	MLL3	Q8NEZ4	S2529	MPRPLNNSQMNNPVG	71 / 7 AA	541
Phosphosite 8:	AHI1	Q8N157	S1163	GSESMTHSEMRKEQS	50 / 8 AA	137
Phosphosite 9:	INOC1	Q9ULG1	Y1123	QGHRVLIYSQMTRMI	83 / 6 AA	177
Phosphosite 10:	INOC1	Q9ULG1	S1124	GHRVLIYSQMTRMID	83 / 6 AA	177
Phosphosite 11:	ICA1L	Q8NDH6	S313	KDHNEKHSQMREFGA	100 / 5 AA	54
Phosphosite 12:	STK31	Q9BXU1	S594	QVLQKIHSEERLIAT	71 / 7 AA	116
Phosphosite 13:	ZNF548	Q8NEK5	S500	VHHQKIHSEERLVCS	71 / 7 AA	63
Phosphosite 14:	SMG6	Q86US8	S1234	QAVLEDHSQMRQMEL	100 / 5 AA	160
Phosphosite 15:	GFI1	Q99684	S335	STHLLIHSDTRPYPC	71 / 7 AA	45
Phosphosite 16:	GFI1B	Q5VTD9	S243	STHLLIHSDTRPYPC	71 / 7 AA	37
Phosphosite 17:	CSF1	P09603	S57	SLQRLIDSQMETSCQ	83 / 6 AA	60
Phosphosite 18:	PHF16	Q92613	T467	PKEESIHTRMRMFMH	57 / 7 AA	94
Phosphosite 19:	ARHGEF5	Q12774	S1111	VLNKEIQSQQRLESL	71 / 7 AA	177
Phosphosite 20:	TMCO7	Q9C0B7	T961	YREPLIHTFLRGVRD	62 / 8 AA	121