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:	USP18
Human P-Site:	S185
P-Site Sequence:	CVDCAMESSRNSSML
UniProt:	Q9UMW8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP18	Q9UMW8	S185	CVDCAMESSRNSSML	100 / 9 AA	43
Phosphosite 1:	USP41	Q3LFD5	S185	CLDCAMESSRNSSML	100 / 9 AA	41
Phosphosite 2:	USP41	Q3LFD5	S186	LDCAMESSRNSSMLT	100 / 8 AA	41
Phosphosite 3:	CTAGE1	Q96RT6	S630	SMPSEMESSRNDTKD	75 / 8 AA	85
Phosphosite 4:	LOC442780	Q8IX94	S663	SMPSEMESSRNDAKD	75 / 8 AA	57
Phosphosite 5:	CTAGE6	Q86UF2	S663	SMPSEMESSRNDAKD	75 / 8 AA	83
Phosphosite 6:	CTAGE5	O15320	S661	SMPSEMESSRNDTKD	75 / 8 AA	91
Phosphosite 7:	SMC3	Q9UQE7	T773	SLHAMESTRESLKAE	75 / 8 AA	142
Phosphosite 8:	SMC3	Q9UQE7	S772	ASLHAMESTRESLKA	66 / 9 AA	142
Phosphosite 9:	BAZ2B	Q9UIF8	S242	RKKAMESSSNSDSDS	87 / 8 AA	220
Phosphosite 10:	BAZ2B	Q9UIF8	S241	PRKKAMESSSNSDSD	87 / 8 AA	220
Phosphosite 11:	MYO10	Q9HD67	S1738	RGLAMEDSRNMFALF	85 / 7 AA	237
Phosphosite 12:	ERK5	Q13164	S433	SGDCAMESPPPAPPP	71 / 7 AA	88
Phosphosite 13:	CCDC88C	Q9P219	S1575	SRPSSLESSRNTSSN	55 / 9 AA	228
Phosphosite 14:	PLCB1	Q9NQ66	S196	LEACSLPSSRNDSIP	62 / 8 AA	139
Phosphosite 15:	LACTB	P83111	S111	FARAIESSRDLLHRI	71 / 7 AA	61
Phosphosite 16:	PCNX	Q96RV3	S459	EKIAMEASTNSGVHE	75 / 8 AA	259
Phosphosite 17:	C16orf62	Q7Z3J2	S97	ALAAAMDSSRRKRDR	83 / 6 AA	110
Phosphosite 18:	CCDC88C	Q9P219	S1576	RPSSLESSRNTSSNS	62 / 8 AA	228
Phosphosite 19:	LACTB	P83111	S110	CFARAIESSRDLLHR	71 / 7 AA	61
Phosphosite 20:	C16orf62	Q7Z3J2	S98	LAAAMDSSRRKRDRD	83 / 6 AA	110