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:	S544
P-Site Sequence:	HPGENADSPADIRIK
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	S544	HPGENADSPADIRIK	100 / 9 AA	82
Phosphosite 1:	PPP1R9A	Q9ULJ8	S214	AVFENTDSPSAIISE	66 / 9 AA	123
Phosphosite 2:	PPP1R12C	Q9BZL4	S604	PGVENSDSPAQRAEA	66 / 9 AA	85
Phosphosite 3:	PPP1R12C	Q9BZL4	S602	RVPGVENSDSPAQRA	85 / 7 AA	85
Phosphosite 4:	CEP170L	Q96L14	S269	AEFENAESEADFSIH	66 / 9 AA	33
Phosphosite 5:	CEP170	Q5SW79	S1560	AEFENAESEADFSIH	66 / 9 AA	175
Phosphosite 6:	UBE2G1	P62253	S135	LADPNGDSPANVDAA	62 / 8 AA	20
Phosphosite 7:	ELF4	Q99607	S103	EVLLNMESPSDILDE	62 / 8 AA	71
Phosphosite 8:	KIAA0232	Q92628	S676	LGNENTDSSANMLGK	55 / 9 AA	155
Phosphosite 9:	CNOT3	O75175	S436	YSSVVADSPAEVALS	71 / 7 AA	82
Phosphosite 10:	CLSPN	Q9HAW4	S26	ISQEEADSPSDSGQG	75 / 8 AA	151
Phosphosite 11:	USP18	Q9UMW8	S22	ILAESSQSPADLEEK	55 / 9 AA	43
Phosphosite 12:	CDH22	Q9UJ99	S780	YAFEGADSPAASLSS	85 / 7 AA	89
Phosphosite 13:	KIAA1109	Q2LD37	S509	IQDWSSDSPPDIFSF	62 / 8 AA	555
Phosphosite 14:	ZC3H12C	Q9C0D7	S583	EQYPKCDSPVDIGYY	62 / 8 AA	99
Phosphosite 15:	SPATA20	Q8TB22	S387	YSAEDADSPPERGQR	62 / 8 AA	88
Phosphosite 16:	mGluR5	P41594	S462	LFDENGDSPGRYEIM	71 / 7 AA	132
Phosphosite 17:	KIAA0678	O75165	S2151	IGLENLDSPAATKAQ	85 / 7 AA	115
Phosphosite 18:	FAM44A	Q8NFC6	S2501	GLEGNANSPAHLRGP	62 / 8 AA	330
Phosphosite 19:	PPP1R9A	Q9ULJ8	T212	LSAVFENTDSPSAII	71 / 7 AA	123
Phosphosite 20:	KIAA0284	Q9Y4F5	S711	LPSERADSPAGPESS	75 / 8 AA	172