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:	SP1
Human P-Site:	S313
P-Site Sequence:	SSASLVSSQASSSSF
UniProt:	P08047
Intern. Prot. ID:	IPI00465152

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP1	P08047	S313	SSASLVSSQASSSSF	100 / 9 AA	81
Phosphosite 1:	FCGR3B	O75015	S69	HNESLISSQASSYFI	88 / 9 AA	26
Phosphosite 2:	SP1	P08047	S312	ISSASLVSSQASSSS	100 / 8 AA	81
Phosphosite 3:	FCGR3B	O75015	S68	FHNESLISSQASSYF	87 / 8 AA	26
Phosphosite 4:	IL1RAPL2	Q9NP60	S599	TSATLVSSQADLPEF	85 / 7 AA	79
Phosphosite 5:	OLIG2	Q13516	S10	SDASLVSSRPSSPEP	77 / 9 AA	32
Phosphosite 6:	KIAA0226	Q92622	S613	SSKSFVSSQSSSHCF	77 / 9 AA	109
Phosphosite 7:	PIK3R5	Q8WYR1	S363	DSTLSLASSQASGPA	87 / 8 AA	97
Phosphosite 8:	CCDC129	Q6ZRS4	S317	QSHSLVSSQDCQLES	75 / 8 AA	99
Phosphosite 9:	Slc13a2	Q13183	S162	VLDQLHSSQASSNVE	87 / 8 AA	64
Phosphosite 10:	AKAP11	Q9UKA4	S1109	PSTPLVPSRASSEWD	66 / 9 AA	211
Phosphosite 11:	NSD1	Q96L73	S2312	KSQSLVSSQRPLDRP	100 / 6 AA	297
Phosphosite 12:	NSD1	Q96L73	S2311	TKSQSLVSSQRPLDR	100 / 6 AA	297
Phosphosite 13:	TIFA	Q96CG3	S171	GTYSLCSSQSSSPTE	77 / 9 AA	21
Phosphosite 14:	CDK12	Q9NYV4	S597	SKTSAVSSQANSQPP	77 / 9 AA	164
Phosphosite 15:	SYNE1	Q8NF91	S7442	RHWSLISSQTTERFS	62 / 8 AA	1011
Phosphosite 16:	TRIO	O75962	S2355	HPPVLVSSAASSQAE	87 / 8 AA	347
Phosphosite 17:	KIAA0467	Q5T011	S958	SRGLSLMSSQGSVDS	75 / 8 AA	278
Phosphosite 18:	KIAA0467	Q5T011	S959	RGLSLMSSQGSVDSD	75 / 8 AA	278
Phosphosite 19:	CDK5RAP2	Q96SN8	S1248	RYDSLVQSQARELSL	75 / 8 AA	215
Phosphosite 20:	OLIG2	Q13516	S9	DSDASLVSSRPSSPE	75 / 8 AA	32