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:	S123
P-Site Sequence:	NVSQPASSSSSSSSS
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	S123	NVSQPASSSSSSSSS	100 / 9 AA	82
Phosphosite 1:	SP4	Q02446	S122	NNVSQPASSSSSSSS	100 / 8 AA	82
Phosphosite 2:	OLIG1	Q8TAK6	S44	GYRQPPSSSSSSTSS	88 / 9 AA	28
Phosphosite 3:	TCF20	Q9UGU0	S204	ATGQPASSSSHLQPM	100 / 7 AA	212
Phosphosite 4:	TCF20	Q9UGU0	S203	QATGQPASSSSHLQP	100 / 7 AA	212
Phosphosite 5:	RNF219	Q5W0B1	S305	ARKQPGSSTSSSSHL	77 / 9 AA	81
Phosphosite 6:	SPTY2D1	Q68D10	S373	PGVRQPGSSSSSAPG	87 / 8 AA	76
Phosphosite 7:	COL6A3	P12111	S3089	PPPQPARSASSSTIN	77 / 9 AA	344
Phosphosite 8:	B4GALT2	O60909	S59	HALHPAASSSSSSSN	77 / 9 AA	42
Phosphosite 9:	SPTY2D1	Q68D10	S374	GVRQPGSSSSSAPGQ	87 / 8 AA	76
Phosphosite 10:	CAMSAP1L1	Q08AD1	S688	TKSQPGSSASSSSGV	77 / 9 AA	168
Phosphosite 11:	LZTS2	Q9BRK4	S189	LFGGPASSSSSSSSS	100 / 8 AA	73
Phosphosite 12:	NFKBIL2	Q96HA7	S741	RHGPASSSSSSEGED	100 / 8 AA	151
Phosphosite 13:	NFKBIL2	Q96HA7	S740	SRHGPASSSSSSEGE	100 / 8 AA	151
Phosphosite 14:	OLIG1	Q8TAK6	S43	VGYRQPPSSSSSSTS	87 / 8 AA	28
Phosphosite 15:	SNX26	O14559	S1185	GPSPASSSSSSPPAH	100 / 8 AA	137
Phosphosite 16:	LZTS2	Q9BRK4	S190	FGGPASSSSSSSSSS	100 / 8 AA	73
Phosphosite 17:	BHLHE22	Q8NFJ8	S56	PPRERPASSSSSPLG	87 / 8 AA	37
Phosphosite 18:	SP4	Q02446	S124	VSQPASSSSSSSSSN	100 / 8 AA	82
Phosphosite 19:	MLLT3	P42568	S385	QPSPASSSSSSSSSF	100 / 8 AA	63
Phosphosite 20:	MLLT3	P42568	S384	EQPSPASSSSSSSSS	100 / 8 AA	63