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:	S213
P-Site Sequence:	CNPLSDISLKDIQAQ
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	S213	CNPLSDISLKDIQAQ	100 / 9 AA	72
Phosphosite 1:	RB1CC1	Q8TDY2	S578	DCELPDISLKDLQFL	77 / 9 AA	183
Phosphosite 2:	SLC2A9	Q9NRM0	S193	PMYLSEISPKEIRGS	66 / 9 AA	59
Phosphosite 3:	AGBL2	Q5U5Z8	S709	EGSWSDISLSDIESS	77 / 9 AA	104
Phosphosite 4:	PJVK	Q0ZLH3	S288	PLSMTDISLKEGTHI	62 / 8 AA	40
Phosphosite 5:	SRGAP2	O75044	Y120	HTTLSDIYLNNIIPR	66 / 9 AA	121
Phosphosite 6:	MLL3	Q8NEZ4	S4629	DLVLSDISPKGVWDK	66 / 9 AA	541
Phosphosite 7:	NAP1L3	Q99457	S344	LKFLSDVSLKFSKPG	85 / 7 AA	58
Phosphosite 8:	RANBP17	Q9H2T7	S184	ATSFRDTSLKDVLVL	55 / 9 AA	124
Phosphosite 9:	PPP1R7	Q15435	S47	VADLSEQSLKDGEER	75 / 8 AA	42
Phosphosite 10:	CABYR	O75952	S391	TALLSDTSLKGQPEV	75 / 8 AA	53
Phosphosite 11:	SgK307	Q8IWB6	T1177	KEKDISLTDIQDLSS	85 / 7 AA	168
Phosphosite 12:	SgK307	Q8IWB6	S1175	ELKEKDISLTDIQDL	85 / 7 AA	168
Phosphosite 13:	PSIP1	O75475	S522	EERETEISLKDSTLD	71 / 7 AA	60
Phosphosite 14:	AGBL2	Q5U5Z8	S711	SWSDISLSDIESSTS	85 / 7 AA	104
Phosphosite 15:	COPB1	P53618	S25	SEPPSEISLKNDLEK	71 / 7 AA	107
Phosphosite 16:	MSH6	P52701	S1028	AEERRDVSLKDCMRR	62 / 8 AA	153
Phosphosite 17:	FBXO21	O94952	S210	DQYCNPLSDISLKDI	100 / 6 AA	72
Phosphosite 18:	CDC45L	O75419	S335	KFQAMDISLKENLRE	83 / 6 AA	66
Phosphosite 19:	ZBTB25	P24278	S403	CDSWSDVSLKSSRLS	71 / 7 AA	49
Phosphosite 20:	NPC1L1	Q9UHC9	S466	PEAQRNISLQDICYA	62 / 8 AA	149