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:	FBXL21
Human P-Site:	S126
P-Site Sequence:	VSFKVDSSAESAEAA
UniProt:	Q9UKT6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FBXL21	Q9UKT6	S126	VSFKVDSSAESAEAA	100 / 9 AA	49
Phosphosite 1:	FBXL21	Q9UKT6	S125	YVSFKVDSSAESAEA	100 / 8 AA	49
Phosphosite 2:	FBXL3	Q9UKT7	S120	VSFKVDSSKESAEAA	88 / 9 AA	49
Phosphosite 3:	HERC1	Q15751	S1881	EEEKKVDSSGETEKK	75 / 8 AA	532
Phosphosite 4:	HERC1	Q15751	S1882	EEKKVDSSGETEKKD	75 / 8 AA	532
Phosphosite 5:	ETV3	P41162	S362	NRERVESSEESAPVT	66 / 9 AA	57
Phosphosite 6:	FBXL3	Q9UKT7	S119	YVSFKVDSSKESAEA	87 / 8 AA	49
Phosphosite 7:	BAT3	P46379	S423	SSTNVESSAEGAPPP	66 / 9 AA	119
Phosphosite 8:	POLR3K	Q9Y2Y1	T65	AWENVDSTAESCPKC	75 / 8 AA	12
Phosphosite 9:	POLR3K	Q9Y2Y1	S64	AAWENVDSTAESCPK	75 / 8 AA	12
Phosphosite 10:	WFS1	O76024	S715	RVTDIDNSAESAINM	75 / 8 AA	100
Phosphosite 11:	TAAR8	Q969N4	S239	TTSSKVESSSESYKI	75 / 8 AA	38
Phosphosite 12:	Rictor	Q6R327	T1704	PKQPIVDTSAES___	85 / 7 AA	192
Phosphosite 13:	C1orf131	Q8NDD1	S6	__MRVDSSADPTMSQ	55 / 9 AA	33
Phosphosite 14:	PDIA4	P13667	T238	PLAKVDATAETDLAK	62 / 8 AA	73
Phosphosite 15:	BCL7B	Q9BQE9	S107	VYQLKVDSSTNSSPS	75 / 8 AA	22
Phosphosite 16:	BCL7B	Q9BQE9	S108	YQLKVDSSTNSSPSP	66 / 9 AA	22
Phosphosite 17:	Kcnj15	Q99712	S243	KFHVDSSSESPFLIL	75 / 8 AA	43
Phosphosite 18:	CHMP5	Q9NZZ3	S26	DCIGTVDSRAESIDK	85 / 7 AA	25
Phosphosite 19:	KIAA1409	Q9P2D8	T1805	TESEKPDTSAESDTE	75 / 8 AA	295
Phosphosite 20:	KIAA1409	Q9P2D8	S1806	ESEKPDTSAESDTEQ	75 / 8 AA	295