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:	EXTL2
Human P-Site:	S113
P-Site Sequence:	APDELWNSLGPHPIP
UniProt:	Q9UBQ6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EXTL2	Q9UBQ6	S113	APDELWNSLGPHPIP	100 / 9 AA	37
Phosphosite 1:	SCIN	Q9Y6U3	S592	EPEEFWNSLGGKKDY	85 / 7 AA	80
Phosphosite 2:	EPS8L1	Q8TE68	S396	RENELWTSLGDSWTR	85 / 7 AA	80
Phosphosite 3:	WBSCR20C	Q63ZY6	T304	CLSSPWKTLGPHRRQ	71 / 7 AA	34
Phosphosite 4:	TSKS	Q9UJT2	S272	EAGLSWNSLGPAATS	100 / 6 AA	65
Phosphosite 5:	CCDC116	Q8IYX3	S224	RDSLLWDSLGSQTSF	62 / 8 AA	57
Phosphosite 6:	SIKE	Q9BRV8	S93	ENRELWISLEEHQDA	66 / 9 AA	24
Phosphosite 7:	GALNT7	Q86SF2	S27	GLVVLWSSLTPRPDD	62 / 8 AA	75
Phosphosite 8:	SLFN5	Q08AF3	S152	TNINVSNSLGPQAAQ	62 / 8 AA	101
Phosphosite 9:	PEX6	Q13608	S432	EESTLWSSLSPPGLE	62 / 8 AA	104
Phosphosite 10:	PEX6	Q13608	S431	SEESTLWSSLSPPGL	71 / 7 AA	104
Phosphosite 11:	C8orf73	A6NGR9	S209	VAAELWRSLSRNQRV	55 / 9 AA	77
Phosphosite 12:	ASB1	Q9Y576	S270	LNLVKWESLGPESRG	83 / 6 AA	37
Phosphosite 13:	RASAL1	O95294	S48	RTATVWRSLGPFWGE	62 / 8 AA	90
Phosphosite 14:	C1orf56	Q9BUN1	S325	GLEDIWNSLSSVFTE	50 / 8 AA	37
Phosphosite 15:	p73	O15350	S20	TTFEHLWSSLEPDST	71 / 7 AA	70
Phosphosite 16:	p73	O15350	S21	TFEHLWSSLEPDSTY	71 / 7 AA	70
Phosphosite 17:	SPATA18	Q8TC71	S213	RKREQWNSLKQNADQ	55 / 9 AA	61
Phosphosite 18:	EXD3	Q9NX53	S145	SLGAPWNSLGAPWNS	71 / 7 AA	26
Phosphosite 19:	EXD3	Q9NX53	S138	SLDAPWNSLGAPWNS	71 / 7 AA	26
Phosphosite 20:	PPM1K	Q8N3J5	S248	GGFVAWNSLGQPHVN	100 / 5 AA	41