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:	CSN3
Human P-Site:	T169
P-Site Sequence:	SESIITSTPETTTVA
UniProt:	P07498
Intern. Prot. ID:	IPI00294773

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSN3	P07498	T169	SESIITSTPETTTVA	100 / 9 AA	20
Phosphosite 1:	CSN3	P07498	S168	FSESIITSTPETTTV	100 / 8 AA	20
Phosphosite 2:	CSN3	P07498	T167	AFSESIITSTPETTT	100 / 7 AA	20
Phosphosite 3:	MAPK8IP3	Q9UPT6	T348	VQDIIDSTPELDMCP	85 / 7 AA	147
Phosphosite 4:	MAPK8IP3	Q9UPT6	S347	DVQDIIDSTPELDMC	85 / 7 AA	147
Phosphosite 5:	SNRNP200	O75643	S1427	GKGNIIISTPEKWDI	85 / 7 AA	245
Phosphosite 6:	SNRNP200	O75643	T1428	KGNIIISTPEKWDIL	75 / 8 AA	245
Phosphosite 7:	BCAS1	O75363	S63	TDNVATSSPETTEIS	66 / 9 AA	62
Phosphosite 8:	UPF3B	Q9BZI7	T177	DNEKMTSTPETLLEE	85 / 7 AA	58
Phosphosite 9:	UPF3B	Q9BZI7	S176	TDNEKMTSTPETLLE	85 / 7 AA	58
Phosphosite 10:	GNB2	P62879	S161	DNQIITSSGDTTCAL	66 / 9 AA	37
Phosphosite 11:	PYCR2	Q96C36	S34	AHKIIASSPEMNLPT	55 / 9 AA	34
Phosphosite 12:	PYCR2	Q96C36	S33	SAHKIIASSPEMNLP	71 / 7 AA	34
Phosphosite 13:	SPAG9	O60271	T348	VQAIIESTPELDMDK	85 / 7 AA	146
Phosphosite 14:	SPAG9	O60271	S347	EVQAIIESTPELDMD	85 / 7 AA	146
Phosphosite 15:	Rap1GAP	P47736	S65	GTNHEITSIPETEPL	85 / 7 AA	73
Phosphosite 16:	MUC3A	Q02505	T491	TTTLITTTPNTTSHS	66 / 9 AA	266
Phosphosite 17:	SLCO4C1	Q6ZQN7	T557	RKTEITSTAETFGFE	85 / 7 AA	79
Phosphosite 18:	Asxl3	Q9C0F0	T1147	PNLEVSSTPETKMEG	71 / 7 AA	242
Phosphosite 19:	MUC5B	Q9HC84	T3071	STIHPSSTPETTHTS	85 / 7 AA	590
Phosphosite 20:	Rab3IL1	Q8TBN0	S164	LKTLVITSTPASPNR	62 / 8 AA	43