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:	PSMB11
Human P-Site:	S176
P-Site Sequence:	RLQGDIFSVGSGSPY
UniProt:	A5LHX3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSMB11	A5LHX3	S176	RLQGDIFSVGSGSPY	100 / 9 AA	33
Phosphosite 1:	FAM21A	Q641Q2	S1137	FDSGDIFSTGTGSQS	77 / 9 AA	147
Phosphosite 2:	FAM21D	Q5SRD0	S104	FDSGDIFSTGTGSQS	77 / 9 AA	33
Phosphosite 3:	FAM21B	Q5SNT6	S1049	FDSGDIFSTGTGSQS	77 / 9 AA	137
Phosphosite 4:	FAM21C	Q9Y4E1	T1117	DSGDIFSTGTGSQSV	75 / 8 AA	145
Phosphosite 5:	FAM21A	Q641Q2	T1138	DSGDIFSTGTGSQSV	75 / 8 AA	147
Phosphosite 6:	FAM21D	Q5SRD0	T105	DSGDIFSTGTGSQSV	75 / 8 AA	33
Phosphosite 7:	FAM21B	Q5SNT6	T1050	DSGDIFSTGTGSQSV	75 / 8 AA	137
Phosphosite 8:	PSMB8	P28062	S199	RLSGNMFSTGSGNTY	66 / 9 AA	30
Phosphosite 9:	LSM12	Q3MHD2	S10	APPGEYFSVGSQVSC	75 / 8 AA	22
Phosphosite 10:	COL6A6	A6NMZ7	S1134	HRGIDIYSVGIGDVD	75 / 8 AA	247
Phosphosite 11:	CREB3L4	Q8TEY5	S21	EPPEDIFSTGSVLEL	85 / 7 AA	43
Phosphosite 12:	VDAC-3	Q9Y277	S124	SYKRDCFSVGSNVDI	85 / 7 AA	31
Phosphosite 13:	SP3	Q02447	S153	LQNQQIFSVAPGSDS	62 / 8 AA	82
Phosphosite 14:	STLK5	Q7RTN6	S264	DAKSDIYSVGITACE	71 / 7 AA	48
Phosphosite 15:	ABCC5	O15440	S1331	MENGDNFSVGERQLL	85 / 7 AA	161
Phosphosite 16:	COL6A6	A6NMZ7	Y1133	RHRGIDIYSVGIGDV	83 / 6 AA	247
Phosphosite 17:	KCNH5	Q8NCM2	S972	IPCQDIFSVSRPESP	71 / 7 AA	112
Phosphosite 18:	PSMB11	A5LHX3	S179	GDIFSVGSGSPYAYG	100 / 6 AA	33
Phosphosite 19:	CERKL	Q49MI3	S100	IELKDIFSVKLKRRC	100 / 5 AA	63
Phosphosite 20:	CACNA1A	O00555	S448	DQLADIASVGSPFAR	75 / 8 AA	282