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:	T108
P-Site Sequence:	AWQLVASTPPASKEN
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	T108	AWQLVASTPPASKEN	100 / 9 AA	82
Phosphosite 1:	PALLD	Q8WX93	T704	FPELAACTPPASPEP	77 / 9 AA	151
Phosphosite 2:	DOT1L	Q8TEK3	T480	NPLLVAPTPPALQKL	87 / 8 AA	185
Phosphosite 3:	PEG3	Q9GZU2	S841	VIHSLVASKPPRSHN	85 / 7 AA	181
Phosphosite 4:	PPP1R15A	O75807	T422	EAETSASTPPASAFL	100 / 7 AA	73
Phosphosite 5:	WDR22	Q96JK2	S496	TTTNTVASTPPTPTC	85 / 7 AA	104
Phosphosite 6:	KLF6	Q99612	T147	LSSSVTSTPPSSPEL	75 / 8 AA	32
Phosphosite 7:	ERP44	Q9BS26	S381	QAQDVASSPPESSFQ	75 / 8 AA	47
Phosphosite 8:	TOMM40	O96008	S9	GNVLAASSPPAGPPP	66 / 9 AA	38
Phosphosite 9:	BTBD7	Q9P203	T738	GRCRVNSTPPAETMF	85 / 7 AA	126
Phosphosite 10:	WDR22	Q96JK2	T497	TTNTVASTPPTPTCE	85 / 7 AA	104
Phosphosite 11:	BTBD7	Q9P203	S737	PGRCRVNSTPPAETM	85 / 7 AA	126
Phosphosite 12:	SSRP1	Q08945	T696	EEEELASTPPSSEDS	75 / 8 AA	81
Phosphosite 13:	LIME1	Q9H400	T274	SSTCGAGTPPASSCP	85 / 7 AA	31
Phosphosite 14:	LRP2	P98164	T4612	QKESVAATPPPSPSL	75 / 8 AA	522
Phosphosite 15:	PARP1	P09874	T368	TSASVAATPPPSTAS	75 / 8 AA	113
Phosphosite 16:	Tiam2	Q8IVF5	T150	RNESIASTPPGEDRK	71 / 7 AA	193
Phosphosite 17:	Tiam2	Q8IVF5	S149	GRNESIASTPPGEDR	71 / 7 AA	193
Phosphosite 18:	CDRT15L1	A8MXV6	T166	GREGVTSTAPASRSH	75 / 8 AA	30
Phosphosite 19:	CNOT3	O75175	S242	PQALVATSPPSHSHM	71 / 7 AA	82
Phosphosite 20:	ASCL5	Q7RTU5	T219	SSAPDGSTPPASRGL	85 / 7 AA	29