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:	SP2
Human P-Site:	S339
P-Site Sequence:	PTVPQKPSQNFQIQA
UniProt:	Q02086
Intern. Prot. ID:	IPI00744064

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP2	Q02086	S339	PTVPQKPSQNFQIQA	100 / 9 AA	65
Phosphosite 1:	NKG2A	P26715	S49	ELNLQKASQDFQGND	75 / 8 AA	26
Phosphosite 2:	Sin3A	Q96ST3	S421	NNKPQRPSQNGCQIR	85 / 7 AA	145
Phosphosite 3:	ACD	Q96AP0	S455	VTRPQKPSLEFKEFV	75 / 8 AA	58
Phosphosite 4:	FAM166A	Q6J272	S95	HYTSLKPSKNFEILG	55 / 9 AA	36
Phosphosite 5:	ZNF575	Q86XF7	S37	QGPPQKPSQSAPGPT	85 / 7 AA	27
Phosphosite 6:	POU6F2	P78424	S269	SSPPQKPSQSPGHGL	85 / 7 AA	72
Phosphosite 7:	THAP4	Q8WY91	S297	TATPQKPSQSPSAPP	85 / 7 AA	63
Phosphosite 8:	GRIN2A	Q12879	S1155	PDPYQDPSENFRKGD	62 / 8 AA	165
Phosphosite 9:	ZNF230	Q9UIE0	S140	IHTGQKPSQNGKCKQ	100 / 6 AA	55
Phosphosite 10:	RARS2	Q5T160	S513	DEVLYKSSQDFQPRH	71 / 7 AA	66
Phosphosite 11:	FBXO7	Q9Y3I1	S143	DDSMLGPSQNFEAES	83 / 6 AA	59
Phosphosite 12:	BCL9	O00512	S1246	IIPSEKPSQTLQYFP	55 / 9 AA	149
Phosphosite 13:	CLIP1	P30622	S172	SNIPQKPSQPAAKEP	100 / 6 AA	162
Phosphosite 14:	SR140	O15042	S870	RPKKPGQSFQEQVEH	71 / 7 AA	118
Phosphosite 15:	BAT2D1	Q9Y520	S1100	ATLAQKPSQDTEKPL	55 / 9 AA	317
Phosphosite 16:	UPF0639 protein	A6NEE1	S456	NDVKPSQSFMTSQLD	71 / 7 AA	59
Phosphosite 17:	UPF0639 protein	A6NEE1	S454	SWNDVKPSQSFMTSQ	71 / 7 AA	59
Phosphosite 18:	piccolo	Q9Y6V0	S749	KTDSAKPSQSFPPTG	83 / 6 AA	567
Phosphosite 19:	SCMH1	Q96GD3	S163	HKEPPSPSHNFFKMG	62 / 8 AA	73
Phosphosite 20:	piccolo	Q9Y6V0	S751	DSAKPSQSFPPTGEK	83 / 6 AA	567