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:	SPON1
Human P-Site:	S315
P-Site Sequence:	DRTRHLMSFLTMMGP
UniProt:	Q9HCB6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPON1	Q9HCB6	S315	DRTRHLMSFLTMMGP	100 / 9 AA	91
Phosphosite 1:	KIAA0859	Q8N6R0	S99	ATRRPQMSFLKMDMT	66 / 9 AA	79
Phosphosite 2:	SPON1	Q9HCB6	T318	RHLMSFLTMMGPSPD	100 / 6 AA	91
Phosphosite 3:	SAMD9	Q5K651	S526	SDVRKLISFLTHEDI	75 / 8 AA	184
Phosphosite 4:	FRMPD2	Q68DX3	S925	PRLRHQLSFLPLKGA	55 / 9 AA	144
Phosphosite 5:	COL29A1	A8TX70	T256	GNLRHLQTFLENITS	71 / 7 AA	290
Phosphosite 6:	EIF2B4	Q9UI10	S261	NKLKPYMSFLTQCRP	62 / 8 AA	58
Phosphosite 7:	ZNF2	Q9BSG1	S222	SLSRHLMSHTGESPY	100 / 5 AA	49
Phosphosite 8:	ASTE1	Q2TB18	S8	MGIRGLMSFVEDHSN	71 / 7 AA	77
Phosphosite 9:	MACF1	Q9UPN3	S4279	HALEELMSWLTHTEE	83 / 6 AA	620
Phosphosite 10:	MACF1	Q96PK2	S4781	HALEELMSWLTHTEE	83 / 6 AA	670
Phosphosite 11:	ABCC9	O60706	S1284	GAVKKVNSFLTMESE	100 / 5 AA	174
Phosphosite 12:	INSC	Q1MX18	S363	LPVTQHLSSFLESME	71 / 7 AA	63
Phosphosite 13:	INSC	Q1MX18	S364	PVTQHLSSFLESMEE	71 / 7 AA	63
Phosphosite 14:	EIF2B4	Q9UI10	T264	KPYMSFLTQCRPLSA	100 / 5 AA	58
Phosphosite 15:	FBXL22	Q6P050	S16	ECLLHLFSFLDKDSR	62 / 8 AA	27
Phosphosite 16:	HERC1	Q15751	S763	STFSHLRSFLERYCD	83 / 6 AA	532
Phosphosite 17:	PADI1	Q9ULC6	Y327	KFLEDMSYLTLKANC	66 / 6 AA	75
Phosphosite 18:	PADI1	Q9ULC6	S326	EKFLEDMSYLTLKAN	66 / 6 AA	75
Phosphosite 19:	PITPNM3	Q9BZ71	Y728	DQTCAMSYLTVLPRG	66 / 6 AA	107
Phosphosite 20:	LAMP1	P11279	S117	RYSVQLMSFVYNLSD	66 / 6 AA	45