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:	FBXO21
Human P-Site:	T58
P-Site Sequence:	DIGRVSSTCRRLREL
UniProt:	O94952
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FBXO21	O94952	T58	DIGRVSSTCRRLREL	100 / 9 AA	72
Phosphosite 1:	FBXO21	O94952	S57	ADIGRVSSTCRRLRE	100 / 8 AA	72
Phosphosite 2:	FBXO21	O94952	S56	AADIGRVSSTCRRLR	100 / 7 AA	72
Phosphosite 3:	KRT27	Q7Z3Y8	T8	MSVRFSSTSRRLGSC	77 / 9 AA	50
Phosphosite 4:	CEP63	Q96MT8	T363	SLESVSATCKQLSQE	62 / 8 AA	81
Phosphosite 5:	NTN1	O95631	T69	KDVRVSSTCGRPPAR	87 / 8 AA	68
Phosphosite 6:	NTN1	O95631	S68	GKDVRVSSTCGRPPA	87 / 8 AA	68
Phosphosite 7:	BMI1	P35226	T230	LKYRVRPTCKRMKIS	55 / 9 AA	37
Phosphosite 8:	BAHCC1	Q9P281	S2020	SPALLVSSSCRRTKK	85 / 7 AA	277
Phosphosite 9:	BAHCC1	Q9P281	S2021	PALLVSSSCRRTKKV	85 / 7 AA	277
Phosphosite 10:	NTN1	O95631	S67	FGKDVRVSSTCGRPP	100 / 6 AA	68
Phosphosite 11:	IQUB	Q8NA54	S619	EFSVSSTSRRIYRCR	75 / 8 AA	93
Phosphosite 12:	IQUB	Q8NA54	T618	TEFSVSSTSRRIYRC	75 / 8 AA	93
Phosphosite 13:	CENPB	P07199	S63	ERKYGVASTCRKTNK	71 / 7 AA	65
Phosphosite 14:	GRID2IP	A4D2P6	S501	RSSLRASSMCRRSLR	75 / 8 AA	132
Phosphosite 15:	CENPB	P07199	T64	RKYGVASTCRKTNKL	71 / 7 AA	65
Phosphosite 16:	IRGC	Q6NXR0	T440	GEEAPLSTCRKLGLL	83 / 6 AA	50
Phosphosite 17:	KRT27	Q7Z3Y8	S9	SVRFSSTSRRLGSCG	85 / 7 AA	50
Phosphosite 18:	IFFO2	Q5TF58	T242	GLDVQMETCRRLIKG	100 / 5 AA	33
Phosphosite 19:	IFFO1	Q0D2I5	T514	GLDVQMETCRRLITQ	100 / 5 AA	62
Phosphosite 20:	KCNAB3	O43448	T303	YDGRVPDTCRASIKG	71 / 7 AA	44