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:	PSMB4
Human P-Site:	S129
P-Site Sequence:	LGDGHSYSPRAIHSW
UniProt:	P28070
Intern. Prot. ID:	IPI00555956

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSMB4	P28070	S129	LGDGHSYSPRAIHSW	100 / 9 AA	29
Phosphosite 1:	PSMB4	P28070	Y128	LLGDGHSYSPRAIHS	100 / 8 AA	29
Phosphosite 2:	RYR2	Q92736	S2820	VDAAHGYSPRAIDMS	77 / 9 AA	565
Phosphosite 3:	PSMB4	P28070	S127	ELLGDGHSYSPRAIH	100 / 7 AA	29
Phosphosite 4:	ZNF227	Q86WZ6	S262	CGRGFSYSPRLPLHP	85 / 7 AA	92
Phosphosite 5:	ZNF227	Q86WZ6	Y261	ECGRGFSYSPRLPLH	85 / 7 AA	92
Phosphosite 6:	NFAT4	Q12968	S234	QQYGLGHSLSPRQSP	85 / 7 AA	116
Phosphosite 7:	eEF2K	O00418	S462	EPREHGHSYSNRKYE	85 / 7 AA	82
Phosphosite 8:	eEF2K	O00418	Y463	PREHGHSYSNRKYES	85 / 7 AA	82
Phosphosite 9:	ZNF227	Q86WZ6	S260	GECGRGFSYSPRLPL	85 / 7 AA	92
Phosphosite 10:	NFAT4	Q12968	S236	YGLGHSLSPRQSPCH	85 / 7 AA	116
Phosphosite 11:	MAVS	Q7Z434	S165	EQALQTLSPRAIPRN	62 / 8 AA	57
Phosphosite 12:	eEF2K	O00418	S464	REHGHSYSNRKYESD	85 / 7 AA	82
Phosphosite 13:	LAMA4	Q16363	S1462	SHCHLSNSPRAIEHA	85 / 7 AA	203
Phosphosite 14:	SEZ6L2	Q6UXD5	S885	FSGSHSYSPITVESD	55 / 9 AA	98
Phosphosite 15:	CCL23	P55773	T59	ADCCISYTPRSIPCS	71 / 7 AA	13
Phosphosite 16:	Bcr	P11274	S317	TWPRRSYSPRSFEDC	62 / 8 AA	143
Phosphosite 17:	MCCC2	Q9HCC0	Y457	YGMCGRAYSPRFLYI	71 / 7 AA	61
Phosphosite 18:	KIAA1239	Q9ULI1	S1737	ALEARGHSYAPDN__	83 / 6 AA	197
Phosphosite 19:	C7orf65	Q6ZTY9	S42	LPRPHSYSPKRADAE	83 / 6 AA	17
Phosphosite 20:	WRNIP1	Q96S55	S470	KKSGQSYSPSRVLIT	83 / 6 AA	72