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:	PFKFB4
Human P-Site:	S56
P-Site Sequence:	ARGKTYISKKLTRYL
UniProt:	Q16877
Intern. Prot. ID:	IPI00220070

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PFKFB4	Q16877	S56	ARGKTYISKKLTRYL	100 / 9 AA	54
Phosphosite 1:	PFKFB3	Q16875	S52	ARGKTYISKKLTRYL	100 / 9 AA	60
Phosphosite 2:	PFKFB2	O60825	S55	ARGKTYVSKKLTRYL	88 / 9 AA	58
Phosphosite 3:	PFKB1	P16118	S59	ARGKTYISTKLTRYL	88 / 9 AA	55
Phosphosite 4:	PFKFB4	Q16877	Y54	LPARGKTYISKKLTR	100 / 7 AA	54
Phosphosite 5:	PFKFB3	Q16875	Y50	LPARGKTYISKKLTR	100 / 7 AA	60
Phosphosite 6:	PFKFB2	O60825	Y53	LPARGKTYVSKKLTR	85 / 7 AA	58
Phosphosite 7:	PFKFB4	Q16877	T53	GLPARGKTYISKKLT	100 / 6 AA	54
Phosphosite 8:	PFKFB3	Q16875	T49	GLPARGKTYISKKLT	100 / 6 AA	60
Phosphosite 9:	FGF1	P05230	Y112	EENHYNTYISKKHAE	85 / 7 AA	17
Phosphosite 10:	MGC32065	Q8WV41	Y252	GIKSYISYKLTPTHA	75 / 8 AA	65
Phosphosite 11:	TFIP11	Q9UBB9	S253	LKAKGRISKKLTAPQ	77 / 9 AA	97
Phosphosite 12:	TTC17	Q96AE7	S201	DPIFTYLSKRLGRSI	71 / 7 AA	130
Phosphosite 13:	TCERG1	O14776	S1033	TKFITYRSKKLIQES	85 / 7 AA	124
Phosphosite 14:	CUL5	Q93034	S422	LLRKTPLSKKLTSEE	77 / 9 AA	91
Phosphosite 15:	PFKFB2	O60825	T52	GLPARGKTYVSKKLT	83 / 6 AA	58
Phosphosite 16:	TTLL6	Q8N841	Y172	RSRKNKTYICKPDSG	83 / 6 AA	96
Phosphosite 17:	DZIP3	Q86Y13	Y848	LESTMKTYVSKLNAE	83 / 6 AA	139
Phosphosite 18:	TTLL6	Q8N841	T171	SRSRKNKTYICKPDS	83 / 6 AA	96
Phosphosite 19:	DZIP3	Q86Y13	T847	NLESTMKTYVSKLNA	83 / 6 AA	139
Phosphosite 20:	C15orf42	Q7Z2Z1	T1898	RPISRTYTRKKLMGT	62 / 8 AA	211