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:	S134
P-Site Sequence:	STNGSNGSESSKNRT
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	S134	STNGSNGSESSKNRT	100 / 9 AA	81
Phosphosite 1:	MTHFR	P42898	S23	EGSASSGSESSKDSS	77 / 9 AA	75
Phosphosite 2:	FAM83B	Q5T0W9	S574	TIIGSQGSETPKEVP	66 / 9 AA	115
Phosphosite 3:	ST6GALNAC2	Q9UJ37	S132	TLSLLNGSESAKLFA	85 / 7 AA	42
Phosphosite 4:	ST6GALNAC2	Q9UJ37	S134	SLLNGSESAKLFAPP	85 / 7 AA	42
Phosphosite 5:	CENPF	P49454	S3204	AGLESNGSENCKVQ_	75 / 8 AA	368
Phosphosite 6:	CRAMP1L	Q96RY5	S1124	AKLNGSDSSKSLPSP	85 / 7 AA	135
Phosphosite 7:	CRAMP1L	Q96RY5	S1122	SPAKLNGSDSSKSLP	85 / 7 AA	135
Phosphosite 8:	APC	P25054	S1110	RSRGANGSETNRVGS	55 / 9 AA	312
Phosphosite 9:	TRIO	O75962	S2545	QSTQSNGSESSSSSN	100 / 7 AA	347
Phosphosite 10:	USP24	Q9UPU5	S2585	QSGSSNGSESSPANE	100 / 7 AA	294
Phosphosite 11:	RUNDC3B	Q96NL0	S246	RTLGSSGSESSTPEN	77 / 9 AA	53
Phosphosite 12:	SUN2	Q9UH99	S110	RRRGTGGSESSRASG	66 / 9 AA	80
Phosphosite 13:	SP1	P08047	S131	SGSSTNGSNGSESSK	100 / 6 AA	81
Phosphosite 14:	Ctip	Q99708	S509	RQEKSQGSETSKNKF	75 / 8 AA	102
Phosphosite 15:	ZDHHC22	Q8N966	S255	VPMFNVGSESSKQQD	100 / 6 AA	29
Phosphosite 16:	RBM15	Q96T37	S83	GSGGSNGSSSGKTDS	77 / 9 AA	107
Phosphosite 17:	SP1	P08047	S137	GSNGSESSKNRTVSG	100 / 6 AA	81
Phosphosite 18:	NUP214	P35658	S506	PPSYSSGSDSSKAAP	75 / 8 AA	214
Phosphosite 19:	4931414P19Rik	Q9H972	S325	NDKRFNGSESIKSSW	85 / 7 AA	59
Phosphosite 20:	RUNDC2A	Q9HA26	S318	FGPNSNGSQSSNSWK	75 / 8 AA	42