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:	CRBN
Human P-Site:	S375
P-Site Sequence:	LNLIGRPSTEHSWFP
UniProt:	Q96SW2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CRBN	Q96SW2	S375	LNLIGRPSTEHSWFP	100 / 9 AA	51
Phosphosite 1:	CRBN	Q96SW2	T376	NLIGRPSTEHSWFPG	100 / 8 AA	51
Phosphosite 2:	Eps8	Q12929	S476	KQEIKRLSTEHSSVS	77 / 9 AA	92
Phosphosite 3:	ECT2	Q9H8V3	S375	FPPRKRPSAEHSLSI	85 / 7 AA	100
Phosphosite 4:	CA9	Q16790	S237	GAAGRPGSEHTVEGH	62 / 8 AA	50
Phosphosite 5:	PCTAIRE2	Q00537	T50	VKNGRPPTSHSMHSF	75 / 8 AA	60
Phosphosite 6:	Septin-11	Q9NVA2	S9	AVAVGRPSNEELRNL	71 / 7 AA	49
Phosphosite 7:	RPUSD1	Q9UJJ7	S122	SHAIGRNSTEGRAHT	85 / 7 AA	35
Phosphosite 8:	HGK	O95819	S279	KNYMQRPSTEQLLKH	62 / 8 AA	142
Phosphosite 9:	ZC3HAV1L	Q96H79	S259	NTDNSSPSTEHSQGL	75 / 8 AA	33
Phosphosite 10:	ZC3HAV1L	Q96H79	T260	TDNSSPSTEHSQGLE	100 / 6 AA	33
Phosphosite 11:	GNAS	P84996	S72	SMQALRPSAQHSWSP	71 / 7 AA	68
Phosphosite 12:	Spry2	O43597	S74	LKPAPRPSTQHKHER	83 / 6 AA	35
Phosphosite 13:	PRRT3	Q5FWE3	T707	AARPRPPTEHACWAK	71 / 7 AA	102
Phosphosite 14:	Eps8	Q12929	T477	QEIKRLSTEHSSVSE	85 / 7 AA	92
Phosphosite 15:	HGK	O95819	T280	NYMQRPSTEQLLKHP	83 / 6 AA	142
Phosphosite 16:	Spry2	O43597	T75	KPAPRPSTQHKHERL	83 / 6 AA	35
Phosphosite 17:	PTGS1	P23219	S596	GPAVERPSTEL____	71 / 7 AA	69
Phosphosite 18:	ETNK1	Q9HBU6	T60	LPRGRPGTEGSTSLS	75 / 8 AA	51
Phosphosite 19:	FAM131B	Q86XD5	S16	GSSLHRPSTEQTRTD	71 / 7 AA	36
Phosphosite 20:	LOC442780	Q8IX94	S530	PSPLGRPSSETRAFP	71 / 7 AA	57