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:	RPN2
Human P-Site:	S50
P-Site Sequence:	RPFTNLESAFYSIVG
UniProt:	P04844
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPN2	P04844	S50	RPFTNLESAFYSIVG	100 / 9 AA	69
Phosphosite 1:	TOMM34	Q15785	S227	LLCSNLESATYSNRA	77 / 9 AA	35
Phosphosite 2:	TTC28	Q96AY4	S282	RAHGNLGSAFFSKGN	75 / 8 AA	271
Phosphosite 3:	KIF14	Q15058	S1543	ESIRNLASDFYSDFS	75 / 8 AA	186
Phosphosite 4:	JAK2	O60674	S263	INLETLQSAFYTEKF	62 / 8 AA	131
Phosphosite 5:	GPR116	Q8IZF2	T203	SYKTDLETAFRKGYG	71 / 7 AA	149
Phosphosite 6:	PPP1R7	Q15435	S212	DTLTNLESLFLGKNK	66 / 9 AA	42
Phosphosite 7:	VANGL1	Q8TAA9	S262	VRSTDGESRFYSLGH	66 / 9 AA	60
Phosphosite 8:	Ammonium Transp.RhA	Q02094	S203	KGHENEESAYYSDLF	75 / 8 AA
Phosphosite 9:	Major facilitator superfamily domain-containing protein 2B	A6NFX1	T404	RHGPGLETIFYSSYV	62 / 8 AA	53
Phosphosite 10:	ABCC6	O95255	S1117	CQLRRLESASYSSVC	85 / 7 AA	165
Phosphosite 11:	RGS2	P41220	S192	SYPRFLESEFYQDLC	83 / 6 AA	24
Phosphosite 12:	ABCC6	O95255	S1119	LRRLESASYSSVCSH	85 / 7 AA	165
Phosphosite 13:	SACS	Q9NZJ4	Y1004	KDIENAFYSHEEVTQ	83 / 6 AA	521
Phosphosite 14:	IGSF1	Q8N6C5	S268	RVEDLEKSFYHKKTI	57 / 7 AA	149
Phosphosite 15:	C3orf40	Q6UXB0	S119	DSPAALESAFSSYSD	85 / 7 AA	36
Phosphosite 16:	ASBT	Q12908	S334	ENGTEPESSFYKANG	62 / 8 AA	38
Phosphosite 17:	PR (Progesterone)	P06401	S792	NEQRMKESSFYSLCL	83 / 6 AA	99
Phosphosite 18:	LRRC8D	Q7L1W4	S710	THVKNLESLYFSNNK	55 / 9 AA	98
Phosphosite 19:	PRPF39	Q86UA1	S491	NAKSNNESSFYAVKL	62 / 8 AA	78
Phosphosite 20:	PR (Progesterone)	P06401	S793	EQRMKESSFYSLCLT	83 / 6 AA	99