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:	S290
P-Site Sequence:	KSLAQFISDQNIKDL
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	S290	KSLAQFISDQNIKDL	100 / 9 AA	54
Phosphosite 1:	SLFN11	Q7Z7L1	S641	QPLRNFISDRNICRA	85 / 7 AA	103
Phosphosite 2:	SLFN13	Q68D06	S641	QPLRNFISDRNICRA	85 / 7 AA	102
Phosphosite 3:	UBAP2L	Q14157	S43	IRLAQMISDHNDADF	75 / 8 AA	115
Phosphosite 4:	DMBT1	Q9UGM3	S2101	FMSIRFISDHSITRR	62 / 8 AA	261
Phosphosite 5:	PLCB4	Q15147	S714	VISGQFLSDKKIGTY	55 / 9 AA	134
Phosphosite 6:	GIGYF2	Q6Y7W6	S671	QTLKMRISDQNIIPS	100 / 6 AA	150
Phosphosite 7:	C12orf39	Q9BT56	S55	AQGRRFISDQSRRKD	71 / 7 AA	13
Phosphosite 8:	LCN12	Q6JVE5	S173	LGRAQGLSDDNIVFP	66 / 9 AA	22
Phosphosite 9:	TLN2	Q9Y4G6	S202	LRRKFFYSDQNVDSR	71 / 7 AA	272
Phosphosite 10:	TLN1	Q9Y490	S200	LRRKFFYSDQNVDSR	71 / 7 AA	270
Phosphosite 11:	Znf800	Q2TB10	S497	LCKRQFTSKQNLTKH	62 / 8 AA	75
Phosphosite 12:	CMYA5	Q8N3K9	S2897	SNYAQFISNTSASNA	83 / 6 AA	449
Phosphosite 13:	IPO7	O95373	S490	FCEVKFKSDQNLQTA	55 / 9 AA	120
Phosphosite 14:	ERRFI1	Q9UJM3	S226	AADLSYVSDQNGGVP	66 / 6 AA	51
Phosphosite 15:	ACP1	P24666	T32	AVFRKLVTDQNISEN	50 / 8 AA	18
Phosphosite 16:	CARD6	Q9BX69	S944	CKSSQFKSDQSNPST	62 / 8 AA	116
Phosphosite 17:	Znf800	Q2TB10	T496	KLCKRQFTSKQNLTK	71 / 7 AA	75
Phosphosite 18:	SFRS2IP	Q99590	S726	MECDSFCSDQNESEV	83 / 6 AA	165
Phosphosite 19:	CD9	P21926	S164	GGVEQFISDICPKKD	100 / 5 AA	25
Phosphosite 20:	CLUL1	Q15846	S219	TFQSHFISDTDLTEP	44 / 9 AA	54