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:	SP3
Human P-Site:	S135
P-Site Sequence:	QIPSAATSSGQYVLP
UniProt:	Q02447
Intern. Prot. ID:	IPI00025807

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP3	Q02447	S135	QIPSAATSSGQYVLP	100 / 9 AA	82
Phosphosite 1:	Shc4	Q6S5L8	S554	LVRESATSPGQYVLS	85 / 7 AA	69
Phosphosite 2:	ARHGAP13	Q7Z6B7	S940	PPIRRSTSSGQYTGF	85 / 7 AA	124
Phosphosite 3:	T	O15178	S343	HNASPPTSSSQYPSL	66 / 9 AA	47
Phosphosite 4:	ARHGAP13	Q7Z6B7	S941	PIRRSTSSGQYTGFN	85 / 7 AA	124
Phosphosite 5:	PXDNL	A1KZ92	S380	GSRHVATSSGLYLQN	75 / 8 AA	164
Phosphosite 6:	SMG6	Q86US8	S551	YPGYPTPSGQYVCSP	71 / 7 AA	160
Phosphosite 7:	AGFG1	P52594	S390	VFSSAATSSNAYTST	77 / 9 AA	58
Phosphosite 8:	PITPNM2	Q9BZ72	S521	LPLLATSSPQYQEAV	85 / 7 AA	149
Phosphosite 9:	PKP3	Q9Y446	S80	AETARGTSRGQYHTL	71 / 7 AA	87
Phosphosite 10:	T	O15178	S344	NASPPTSSSQYPSLW	62 / 8 AA	47
Phosphosite 11:	FLG2	Q5D862	S904	FGQHGTGSGQYSGFG	71 / 7 AA	248
Phosphosite 12:	PPP4R1	Q8TF05	S328	TFANPSSSGQYFKEE	71 / 7 AA	107
Phosphosite 13:	PPP4R1	Q8TF05	S327	STFANPSSSGQYFKE	71 / 7 AA	107
Phosphosite 14:	HMCN1	Q96RW7	T192	VYEEIASTSSGQVFH	85 / 7 AA	613
Phosphosite 15:	DOPEY2	Q9Y3R5	T1115	EHTESADTSSGHTDS	75 / 8 AA	258
Phosphosite 16:	HMCN1	Q96RW7	S194	EEIASTSSGQVFHLD	85 / 7 AA	613
Phosphosite 17:	RC3H2	Q9HBD1	S961	YGNEATSSAHYVERD	71 / 7 AA	132
Phosphosite 18:	GLE1	Q53GS7	T660	FPRIEAITSSGQMGS	85 / 7 AA	80
Phosphosite 19:	ATF1	P18846	Y109	YQTSSGQYIAIAPNG	100 / 5 AA	29
Phosphosite 20:	DOPEY2	Q9Y3R5	S1116	HTESADTSSGHTDSE	75 / 8 AA	258