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:	T470
P-Site Sequence:	PETAVPLTVIDGHRK
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	T470	PETAVPLTVIDGHRK	100 / 9 AA	75
Phosphosite 1:	HERC2	O95714	T3656	ERRHDPLTVMDGVNR	85 / 7 AA	527
Phosphosite 2:	TOE1	Q96GM8	T486	SGKAVPLTVAKSQFS	100 / 6 AA	57
Phosphosite 3:	RNF111	Q6ZNA4	S616	AAPSQPLSSIDGYGS	71 / 7 AA	109
Phosphosite 4:	TRIM24	O15164	T931	FQDPVPLTVPDYYKI	75 / 8 AA	117
Phosphosite 5:	DUSP27	Q5VZP5	T340	TQASKPLTLIDEEEE	71 / 7 AA	130
Phosphosite 6:	RNF111	Q6ZNA4	S617	APSQPLSSIDGYGSS	71 / 7 AA	109
Phosphosite 7:	DAAM1	Q9Y4D1	S686	KLKVKELSVIDGRRA	83 / 6 AA	123
Phosphosite 8:	DAAM2	Q86T65	S671	SRKVKELSVIDGRRA	83 / 6 AA	123
Phosphosite 9:	RNF146	Q9NTX7	S224	SSVRPLTSVDGQLTS	71 / 7 AA	39
Phosphosite 10:	TMEM102	Q8N9M5	T24	PAPARPLTDIDFCSG	75 / 8 AA	54
Phosphosite 11:	BF	P00751	T400	NMGGDPITVIDEIRD	83 / 6 AA	86
Phosphosite 12:	DYRK3	O43781	T531	KSVPRPLTTIDKVSG	83 / 6 AA	66
Phosphosite 13:	KRTAP26-1	Q6PEX3	T25	TSRHIPLTSIDLCPT	71 / 7 AA	23
Phosphosite 14:	FREM3	P0C091	T1621	DSFSLTVTDGTHTDF	71 / 7 AA	238
Phosphosite 15:	FREM3	P0C091	T1619	TEDSFSLTVTDGTHT	71 / 7 AA	238
Phosphosite 16:	KRTAP26-1	Q6PEX3	S26	SRHIPLTSIDLCPTS	71 / 7 AA	23
Phosphosite 17:	DYRK3	O43781	T532	SVPRPLTTIDKVSGK	83 / 6 AA	66
Phosphosite 18:	RNF146	Q9NTX7	T223	VSSVRPLTSVDGQLT	71 / 7 AA	39
Phosphosite 19:	CLEC16A	Q2KHT3	T647	PPTGTPLTGIDFVKR	62 / 8 AA	118
Phosphosite 20:	GBA	P04062	T510	SSKDVPLTIKDPAVG	71 / 7 AA	60