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:	Y56
P-Site Sequence:	DEHQDKIYPSFQPQP
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	Y56	DEHQDKIYPSFQPQP	100 / 9 AA	25
Phosphosite 1:	CSN2	P05814	S58	HQDKIYPSFQPQPLI	100 / 7 AA	25
Phosphosite 2:	SYT14	Q8NB59	Y76	KNSQDKIYNSYMDKD	75 / 8 AA	62
Phosphosite 3:	KIAA1797	Q5VW36	Y558	WEKQDRVYPELQRFM	55 / 9 AA	200
Phosphosite 4:	RES4-22D	P78312	Y512	ASLQDHIYPSCFGNT	85 / 7 AA	140
Phosphosite 5:	TEX15	Q9BXT5	Y1744	FQQQSNFYPGFQGRL	55 / 9 AA	315
Phosphosite 6:	PSG8	Q9UQ74	Y338	GPDLPRIYPSFTYYR	83 / 6 AA	48
Phosphosite 7:	PSG3	Q16557	Y338	GPDLPRIYPSFTYYH	83 / 6 AA	48
Phosphosite 8:	PSG7	Q13046	Y338	GPDLPRIYPSFTYYH	83 / 6 AA	47
Phosphosite 9:	PSG6	Q00889	Y337	GPDLPRIYPSFTYYR	83 / 6 AA	49
Phosphosite 10:	PSG9	Q00887	Y338	GPDLPRIYPSFTYYR	83 / 6 AA	48
Phosphosite 11:	PSG1	P11464	Y338	GPDLPRIYPSFTYYR	83 / 6 AA	47
Phosphosite 12:	OTUD4	Q01804	Y666	SLYQDPLYPGFPCNE	55 / 9 AA	124
Phosphosite 13:	SNX13	Q9Y5W8	Y500	MLRDERFYPSFRQNA	44 / 9 AA	112
Phosphosite 14:	PSG8	Q9UQ74	S340	DLPRIYPSFTYYRSG	83 / 6 AA	48
Phosphosite 15:	PSG3	Q16557	S340	DLPRIYPSFTYYHSG	83 / 6 AA	48
Phosphosite 16:	PSG7	Q13046	S340	DLPRIYPSFTYYHSG	83 / 6 AA	47
Phosphosite 17:	PSG6	Q00889	S339	DLPRIYPSFTYYRSG	83 / 6 AA	49
Phosphosite 18:	PSG9	Q00887	S340	DLPRIYPSFTYYRSG	83 / 6 AA	48
Phosphosite 19:	PSG1	P11464	S340	DLPRIYPSFTYYRSG	83 / 6 AA	47
Phosphosite 20:	SNX25	Q9H3E2	Y387	YETLKDRYYPSFIVS	62 / 8 AA	98