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:	S788
P-Site Sequence:	VKKRFKSSQFTSCKD
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	S788	VKKRFKSSQFTSCKD	100 / 9 AA	91
Phosphosite 1:	SPON1	Q9HCB6	S787	TVKKRFKSSQFTSCK	100 / 8 AA	91
Phosphosite 2:	PYGM	P11217	S315	IIRRFKSSKFGCRDP	66 / 9 AA	97
Phosphosite 3:	PYGB	P11216	S315	IIRRFKSSKFGCRDP	66 / 9 AA	97
Phosphosite 4:	CITED2	Q99967	S96	PAARFNNSQFMGPPV	55 / 9 AA	28
Phosphosite 5:	PYGM	P11217	S314	DIIRRFKSSKFGCRD	85 / 7 AA	97
Phosphosite 6:	PYGB	P11216	S314	DIIRRFKSSKFGCRD	85 / 7 AA	97
Phosphosite 7:	ELYS	Q8WYP5	S1847	ESKRLKSSQLLEPAV	71 / 7 AA	252
Phosphosite 8:	ELYS	Q8WYP5	S1846	RESKRLKSSQLLEPA	71 / 7 AA	252
Phosphosite 9:	GUCY1B2	O75343	S253	SIRRFINSQFVLKTR	62 / 8 AA	70
Phosphosite 10:	TOMM7	Q9P0U1	S19	LQQLFKGSQFAIRWG	71 / 7 AA	6
Phosphosite 11:	ATR	Q13535	Y1462	EPHLNTRYKSSQKST	83 / 6 AA	301
Phosphosite 12:	ATR	Q13535	S1465	LNTRYKSSQKSTDWS	83 / 6 AA	301
Phosphosite 13:	ATR	Q13535	S1464	HLNTRYKSSQKSTDW	83 / 6 AA	301
Phosphosite 14:	TEX11	Q8IYF3	S367	IIHERFKSSENIGKV	83 / 6 AA	108
Phosphosite 15:	CPAP	Q9HC77	S1081	TSVRFQNSQISSGTQ	55 / 9 AA	153
Phosphosite 16:	SLC35B2	Q8TB61	T150	TSPGERFTDSQFLVL	71 / 7 AA	48
Phosphosite 17:	SLC35B2	Q8TB61	S152	PGERFTDSQFLVLMN	71 / 7 AA	48
Phosphosite 18:	USP24	Q9UPU5	S622	KKDGFKSSQLNNPQF	62 / 8 AA	294
Phosphosite 19:	MCF2L2	Q86YR7	S868	DLIRFKPSQRQIYLF	83 / 6 AA	118
Phosphosite 20:	Cyp2a5	Q16696	S464	MQNFRFKSPQSPKDI	83 / 6 AA	57