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:	SUMO4
Human P-Site:	T12
P-Site Sequence:	KPTEEVKTENNNHIN
UniProt:	Q6EEV6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SUMO4	Q6EEV6	T12	KPTEEVKTENNNHIN	100 / 9 AA	11
Phosphosite 1:	SUMO2	P61956	T12	KPKEGVKTENNDHIN	77 / 9 AA	11
Phosphosite 2:	SUMO3	P55854	T12	KPKEGVKTENDHINL	66 / 9 AA	12
Phosphosite 3:	STK31	Q9BXU1	T1000	KKEEEIKTENLDKCM	85 / 7 AA	116
Phosphosite 4:	JARID2	Q92833	T197	DETEDVKTATNNASS	66 / 9 AA	139
Phosphosite 5:	KCNH7	Q9NS40	T344	LNFSEVKTEKKNSSP	75 / 8 AA	135
Phosphosite 6:	CDCA2	Q69YH5	T629	GKLEEVKTPKNPVKR	75 / 8 AA	113
Phosphosite 7:	SEMA3E	O15041	T628	TRKEEVKTDDRVVKM	71 / 7 AA	89
Phosphosite 8:	PCF11	O94913	T1547	ATPSEIKTENDTVES	71 / 7 AA	173
Phosphosite 9:	COL29A1	A8TX70	T2535	PGIYEIKTENGDLFD	62 / 8 AA	290
Phosphosite 10:	CHD1	O14646	T250	KEDEEMKTDSDDLLE	44 / 9 AA	197
Phosphosite 11:	BET1	O15155	T59	EIGHEVKTQNKLLAE	71 / 7 AA	13
Phosphosite 12:	PPP5C	P53041	T33	KRAEELKTQANDYFK	55 / 9 AA	57
Phosphosite 13:	ANKRD20A3	Q5VUR7	T626	KHSESVKTERNLKLA	75 / 8 AA	94
Phosphosite 14:	ANKRD20A1	Q5TYW2	T626	KHSESVKTERNLKLA	75 / 8 AA	94
Phosphosite 15:	ANKRD20A2	Q5SQ80	T626	KHSESVKTERNLKLA	75 / 8 AA	94
Phosphosite 16:	ANKRD20A4	Q4UJ75	T626	KHSESVKTERNLKLA	75 / 8 AA	94
Phosphosite 17:	FOXC1	Q12948	T228	VRIQDIKTENGTCPS	57 / 7 AA	57
Phosphosite 18:	CUX2	O14529	T305	SDYEEIKTELSILKA	83 / 6 AA	154
Phosphosite 19:	COL29A1	A8TX70	T2224	RESPFVKTEDNGSDY	83 / 6 AA	290
Phosphosite 20:	ZFP64	Q9NTW7	T552	VHRDEAKTENRAPLG	71 / 7 AA	72