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:	RPN2
Human P-Site:	S474
P-Site Sequence:	ERKIEFDSASGTYTL
UniProt:	P04844
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPN2	P04844	S474	ERKIEFDSASGTYTL	100 / 9 AA	69
Phosphosite 1:	RPN2	P04844	S476	KIEFDSASGTYTLYL	100 / 7 AA	69
Phosphosite 2:	NFE2L1	Q14494	S475	QLEEEFDSDSGLSLD	85 / 7 AA	85
Phosphosite 3:	DENND4C	Q5VZ89	S432	TDKVDFDSAEDTRLI	55 / 9 AA	187
Phosphosite 4:	SV2C	Q496J9	S397	DELIEIESDTGTWYR	55 / 9 AA	82
Phosphosite 5:	BNIP1	Q12981	S179	DANEEFKSMSGTIQL	75 / 8 AA	26
Phosphosite 6:	UGGT1	Q9NYU2	S771	WIVGDFDSPSGRQLL	71 / 7 AA	177
Phosphosite 7:	ABCB10	Q9NRK6	S548	LRLYDPASGTISLDG	71 / 7 AA
Phosphosite 8:	STAT1	P42224	S745	VGSVEFDSMMNTV__	55 / 9 AA	87
Phosphosite 9:	DNAJA2	O60884	S378	VELQEFDSTRGSGGG	62 / 8 AA	46
Phosphosite 10:	ZNF509	Q6ZSB9	S646	NSVAEFDSHSGGSYC	85 / 7 AA	85
Phosphosite 11:	GART	P22102	S876	KNRVEFDSAIDLVLE	83 / 6 AA	108
Phosphosite 12:	ARRB2	P32121	T378	TNLIEFDTNYATDDD	55 / 9 AA	46
Phosphosite 13:	DNAJA2	O60884	T379	ELQEFDSTRGSGGGQ	62 / 8 AA	46
Phosphosite 14:	YSK4	Q56UN5	S895	TNDLEFDSVSDHSKT	62 / 8 AA	151
Phosphosite 15:	C12orf69	A2RU48	S204	KHLVEFKSASEKYNH	71 / 7 AA	25
Phosphosite 16:	NEK10	Q6ZWH5	S52	LPAINFDSAQNSMTK	83 / 6 AA	133
Phosphosite 17:	AFTPH	Q6ULP2	S440	GDFGDFGSASGSTPP	62 / 8 AA	102
Phosphosite 18:	RBPJL	Q9UBG7	S128	CGYMGLDSASGSATE	55 / 9 AA	57
Phosphosite 19:	UGGT1	Q9NYU2	S773	VGDFDSPSGRQLLYD	83 / 6 AA	177
Phosphosite 20:	ESPNL	Q6ZVH7	S663	RGNFESASGPLCGFN	83 / 6 AA	108