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:	S407
P-Site Sequence:	CKNQPKPSLPTEWAL
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	S407	CKNQPKPSLPTEWAL	100 / 9 AA	105
Phosphosite 1:	STAC3	Q96MF2	S13	VLESPKPSFPAETRQ	75 / 8 AA	42
Phosphosite 2:	4432412L15Rik	A6NDB9	S651	PARQPEPSAPTEGEE	77 / 9 AA	72
Phosphosite 3:	RAB44	Q7Z6P3	S480	QEAQPRPSLTTAHAE	66 / 9 AA	77
Phosphosite 4:	DOM3Z	O77932	S28	KLPRPAPSLPTDPAL	66 / 9 AA	45
Phosphosite 5:	RAI1	Q7Z5J4	S1663	SILQPRPSLPLSSTM	85 / 7 AA	203
Phosphosite 6:	MAML2	Q8IZL2	S356	QRSTPRPSLPMEKIV	75 / 8 AA	125
Phosphosite 7:	CLC-3	P51790	S740	CFAQHTPSLPAESPR	66 / 9 AA	85
Phosphosite 8:	HIPK2	Q9H2X6	S77	SLPVPNPSLPYEQTI	75 / 8 AA	131
Phosphosite 9:	IL10RA	Q13651	S327	GFGSTKPSLQTEEPQ	85 / 7 AA	63
Phosphosite 10:	SEC63D1	A2PYH4	S1217	FGFTPKPSLPSISRS	85 / 7 AA	163
Phosphosite 11:	BCAN	Q96GW7	S494	SSPGPEASLPTEPAA	75 / 8 AA	99
Phosphosite 12:	IL1F7	Q9NZH6	S39	SPLEPGPSLPTMNFV	75 / 8 AA	24
Phosphosite 13:	GPR156	Q8NFN8	S663	RPSSRKPSLPSDPQD	71 / 7 AA	89
Phosphosite 14:	TTC15	Q8WVT3	S205	QVVQPSPSLSTFFGD	75 / 8 AA	79
Phosphosite 15:	EXTL3	O43909	S154	AQNQPKLSLPIRLLP	75 / 8 AA	105
Phosphosite 16:	RanBP2	P49792	S1018	PGEGLRPSLPTQAHT	71 / 7 AA	358
Phosphosite 17:	ZNF541	Q9H0D2	S57	SGLDPDPSLPTPDMS	75 / 8 AA	148
Phosphosite 18:	C1orf113	A4FU49	S154	KKLMPKTSLPTVKKL	75 / 8 AA	71
Phosphosite 19:	SECISBP2	Q96T21	S795	PRPQAPPSLPTQGPS	66 / 9 AA	95
Phosphosite 20:	C1orf113	A4FU49	T153	PKKLMPKTSLPTVKK	75 / 8 AA	71