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:	SP4
Human P-Site:	S767
P-Site Sequence:	IVTVAAISQDSNPAT
UniProt:	Q02446
Intern. Prot. ID:	IPI00025805

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP4	Q02446	S767	IVTVAAISQDSNPAT	100 / 9 AA	82
Phosphosite 1:	ASXL1	Q8IXJ9	S1250	QKEVRAMSQDSNSNA	77 / 9 AA	165
Phosphosite 2:	SP4	Q02446	S770	VAAISQDSNPATPNV	100 / 6 AA	82
Phosphosite 3:	MAPKBP1	O60336	S1407	TKPGAALSQDSEPAV	75 / 8 AA	164
Phosphosite 4:	TJP1	Q07157	S212	HIFVKEISQDSLAAR	75 / 8 AA	195
Phosphosite 5:	EGFLAM	Q63HQ2	S135	PRHVTTLSQDSCLPP	62 / 8 AA	111
Phosphosite 6:	WDR75	Q8IWA0	S599	SENIAAISQSSVGSD	75 / 8 AA	94
Phosphosite 7:	FLJ90293	Q9BS34	S85	SQYGETFSQDSNLNL	62 / 8 AA	45
Phosphosite 8:	DIS3L	Q8TF46	S816	RLLMAAISKDKKMEI	55 / 9 AA	121
Phosphosite 9:	NFE2L3	Q9Y4A8	S310	VNFSQAISQDVNLHE	85 / 7 AA	76
Phosphosite 10:	KATNB1	Q9BVA0	S124	GEFVASGSQDTNIKL	66 / 9 AA	72
Phosphosite 11:	TTN	Q8WZ42	T25841	TPEVSAITKDSMVVT	62 / 8 AA	3816
Phosphosite 12:	ST5	P78524	S1008	ERKNELISQDSDSDS	83 / 6 AA	126
Phosphosite 13:	PLCB1	Q9NQ66	S1177	KGKISEDSNHGSAPL	83 / 6 AA	139
Phosphosite 14:	VSX2	P58304	S297	PDAQAAISQEELREN	83 / 6 AA	39
Phosphosite 15:	FLJ90293	Q9BS34	S88	GETFSQDSNLNLNKK	83 / 6 AA	45
Phosphosite 16:	ST5	P78524	S1011	NELISQDSDSDSDDE	83 / 6 AA	126
Phosphosite 17:	CARD11	Q9BXL7	S459	NLPVTIISQDFGDAS	71 / 7 AA	133
Phosphosite 18:	GNL2	Q13823	S273	KRWVAVLSQDYPTLA	71 / 7 AA	84
Phosphosite 19:	ASXL1	Q8IXJ9	S1253	VRAMSQDSNSNAAPG	83 / 6 AA	165
Phosphosite 20:	ANK2	Q01484	S1128	VSRIKQDSNLIGPEG	83 / 6 AA	430