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:	PFKFB3
Human P-Site:	S403
P-Site Sequence:	LAYFLDKSAEEMPYL
UniProt:	Q16875
Intern. Prot. ID:	IPI00004511

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PFKFB3	Q16875	S403	LAYFLDKSAEEMPYL	100 / 9 AA	60
Phosphosite 1:	PFKB1	P16118	S408	LAYFLDKSSDELPYL	66 / 9 AA	55
Phosphosite 2:	BRD1	O95696	S146	YYKFIEKSAEELDNE	66 / 9 AA	120
Phosphosite 3:	CLIP1	P30622	S978	NASFLQKSIEDMTVK	66 / 9 AA	162
Phosphosite 4:	PCF11	O94913	S169	NPKFLNKSPEEPSTP	75 / 8 AA	173
Phosphosite 5:	KLC2	Q9H0B6	S589	SLNFLNKSVEEPTQP	75 / 8 AA	69
Phosphosite 6:	DDX18	Q9NVP1	S578	KNYFLHKSAQEAYKS	75 / 8 AA	75
Phosphosite 7:	Peregrin	P55201	S205	YYRYIEKSAEELDEE	55 / 9 AA	138
Phosphosite 8:	RSKL1	Q96S38	S423	ISKFLNRSPEESFDI	62 / 8 AA	119
Phosphosite 9:	NF1	P21359	S2355	LRIFNDKSPEEVFMA	66 / 9 AA	319
Phosphosite 10:	TRIM42	Q8IWZ5	S281	DHVFVDTSAEEQDEK	66 / 9 AA	83
Phosphosite 11:	PAK1	Q13153	S149	YMSFTDKSAEDYNSS	75 / 8 AA	61
Phosphosite 12:	AMFR	Q9UKV5	S601	RKRFLNKSSEDDAAS	62 / 8 AA	73
Phosphosite 13:	SLC6A18	Q96N87	S378	LEDFLDKSASGPGLA	100 / 6 AA	71
Phosphosite 14:	TRIO	O75962	S2996	VSPFLDDSVEETCLN	75 / 8 AA	347
Phosphosite 15:	CUL3	Q13618	T256	MHCLDKSTEEPIVKV	85 / 7 AA	89
Phosphosite 16:	CUL3	Q13618	S255	VMHCLDKSTEEPIVK	85 / 7 AA	89
Phosphosite 17:	PDK1	Q15118	S128	LLDFKDKSAEDAKAI	75 / 8 AA	49
Phosphosite 18:	C20orf43	Q9BY42	S70	IEFLLDKSAEKALGK	85 / 7 AA	34
Phosphosite 19:	EPB41	P11171	S674	MLEDLDKSQEEIKKH	75 / 8 AA	97
Phosphosite 20:	BHLHB3	Q9C0J9	S370	VQPFLDKSGLEKYLY	66 / 9 AA	50