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:	S108
P-Site Sequence:	YPAVGTISETHRRIL
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	S108	YPAVGTISETHRRIL	100 / 9 AA	75
Phosphosite 1:	EXTL1	Q92935	T110	AVGTISETHRRILAS	100 / 7 AA	75
Phosphosite 2:	MYOF	Q9NZM1	S174	KGPVGTVSEAQLARR	62 / 8 AA	235
Phosphosite 3:	CALCOCO1	Q9P1Z2	T639	ASGFTVGTLSETSTG	85 / 7 AA	77
Phosphosite 4:	CALCOCO1	Q9P1Z2	S641	GFTVGTLSETSTGGP	85 / 7 AA	77
Phosphosite 5:	C11orf60	Q9NQC8	S187	DTWIESISELHRSKP	55 / 9 AA	34
Phosphosite 6:	GBA	P04062	T366	AKATLGETHRLFPNT	71 / 7 AA	60
Phosphosite 7:	C22orf30	Q5THK1	S1373	GDPVSNISQTHFKCR	62 / 8 AA	237
Phosphosite 8:	RGPR-p117	Q96JE7	S173	HSPFGTNSETHFQSN	85 / 7 AA	117
Phosphosite 9:	LPL	P06858	S354	IHFSGTESETHTNQA	85 / 7 AA	53
Phosphosite 10:	MYOF	Q9NZM1	T172	GPKGPVGTVSEAQLA	71 / 7 AA	235
Phosphosite 11:	FASTKD5	Q7L8L6	S456	EFYSSLISEIHRKMP	83 / 6 AA	87
Phosphosite 12:	KIF21A	Q7Z4S6	S1533	EGALGTVSPTHNFEP	62 / 8 AA	187
Phosphosite 13:	MOSPD2	Q8NHP6	S14	QNKAKLISETRRRFE	83 / 6 AA	60
Phosphosite 14:	C14orf159	Q7Z3D6	S83	LPPQGAISETRMGHP	71 / 7 AA	66
Phosphosite 15:	MOSPD2	Q8NHP6	T16	KAKLISETRRRFEAE	83 / 6 AA	60
Phosphosite 16:	GRID2IP	A4D2P6	S1111	ADLHGTISEIQDACQ	71 / 7 AA	132
Phosphosite 17:	CCDC116	Q8IYX3	T493	RIHLSSETHRSCLLR	100 / 5 AA	57
Phosphosite 18:	USP49	Q70CQ1	S666	VQGNARISETHLQAQ	100 / 5 AA	79
Phosphosite 19:	WNT4	P56705	S36	AKLSSVGSISEEETC	83 / 6 AA	39
Phosphosite 20:	CCDC116	Q8IYX3	S491	GSRIHLSSETHRSCL	100 / 5 AA	57