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:	CSN2
Human P-Site:	S21
P-Site Sequence:	LARETIESLSSSEES
UniProt:	P05814
Intern. Prot. ID:	IPI00010849

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSN2	P05814	S21	LARETIESLSSSEES	100 / 9 AA	25
Phosphosite 1:	DSTYK	Q6XUX3	S575	VAQEAIESLSASKLA	77 / 9 AA	105
Phosphosite 2:	EXTL3	O43909	S352	FQGEKIESLRSSLQE	77 / 9 AA	105
Phosphosite 3:	TTN	Q8WZ42	S33451	QMTETRESLSSYEHS	87 / 8 AA	3816
Phosphosite 4:	KNTC1	P50748	T1901	FYLADKETIESLFKK	100 / 6 AA	251
Phosphosite 5:	KNTC1	P50748	S1904	ADKETIESLFKKPIE	100 / 6 AA	251
Phosphosite 6:	CSN2	P05814	T18	ALALARETIESLSSS	100 / 6 AA	25
Phosphosite 7:	CEP135	Q66GS9	S640	IMKETIESLENKLKV	100 / 6 AA	134
Phosphosite 8:	CEP135	Q66GS9	T637	KVLIMKETIESLENK	100 / 6 AA	134
Phosphosite 9:	CSN2	P05814	S23	RETIESLSSSEESIT	100 / 7 AA	25
Phosphosite 10:	OSBPL9	Q96SU4	S338	KRPDTTESLNSSLSN	66 / 9 AA	83
Phosphosite 11:	AGBL5	Q8NDL9	S27	AHVEKVESLSSDGEG	75 / 8 AA	98
Phosphosite 12:	GPATCH8	Q9UKJ3	S1255	SDGDTLESLDSSSQP	66 / 9 AA	164
Phosphosite 13:	PDZD8	Q8NEN9	S1106	EDIETLESLSLDQHS	85 / 7 AA	129
Phosphosite 14:	COL6A2	P12110	S683	LDDERIDSLSSFKEA	75 / 8 AA	109
Phosphosite 15:	IKKe	Q14164	S519	NITETQESLSSLNRE	87 / 8 AA	80
Phosphosite 16:	C1orf175	Q68CQ1	S473	IQEEPLDSLSSSVRK	66 / 9 AA	142
Phosphosite 17:	MED17	Q9NVC6	S450	RAAATIDSLASRIED	62 / 8 AA	73
Phosphosite 18:	ATP8A1	Q9Y2Q0	T673	QVPETIETLMKADIK	83 / 6 AA	131
Phosphosite 19:	ZBTB40	Q9NUA8	T403	EGRTPKETIENLLHR	83 / 6 AA	138
Phosphosite 20:	ATMIN	O43313	S246	LSNKTIESLNNQPIP	71 / 7 AA	88