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:	USP30
Human P-Site:	S275
P-Site Sequence:	HCLHHFISSESVRDV
UniProt:	Q70CQ3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP30	Q70CQ3	S275	HCLHHFISSESVRDV	100 / 9 AA	59
Phosphosite 1:	MAST3	O60307	S134	FLSKHFRSSENVLDE	75 / 8 AA	143
Phosphosite 2:	MAST3	O60307	S135	LSKHFRSSENVLDEE	75 / 8 AA	143
Phosphosite 3:	FREM1	Q5H8C1	S671	KQLHFIDSESYDREL	85 / 7 AA	244
Phosphosite 4:	HEATR1	Q9H583	S2012	FDTQHFISKERAEAL	55 / 9 AA	242
Phosphosite 5:	SETDB2	Q96T68	S510	GKKMEFVSSESVTPE	85 / 7 AA	82
Phosphosite 6:	SETDB2	Q96T68	S511	KKMEFVSSESVTPED	85 / 7 AA	82
Phosphosite 7:	MPP1	Q00013	S335	GKEYHFISTEEMTRN	55 / 9 AA	52
Phosphosite 8:	PRDM10	Q9NQV6	S366	ECNRRFISSEQLQQH	71 / 7 AA	130
Phosphosite 9:	ZBTB26	Q9HCK0	S206	DQNQFISSEPTALHS	62 / 8 AA	50
Phosphosite 10:	C1orf201	Q5TH74	S287	PRKHFISSASFVSNT	85 / 7 AA	37
Phosphosite 11:	C1orf201	Q5TH74	S286	GPRKHFISSASFVSN	85 / 7 AA	37
Phosphosite 12:	ARHGEF18	Q6ZSZ5	S125	RYPTHFLSTNSVLAS	62 / 8 AA	131
Phosphosite 13:	DLEC1	Q9Y238	S208	LRKHHLISPEDYYTD	71 / 7 AA	196
Phosphosite 14:	PIGG	Q5H8A4	S907	SHLVHFLSSETRSGS	71 / 7 AA	108
Phosphosite 15:	INADL	Q8NI35	Y582	DSFDGHHYISSIVSG	83 / 6 AA	196
Phosphosite 16:	INADL	Q8NI35	S584	FDGHHYISSIVSGGP	83 / 6 AA	196
Phosphosite 17:	ZNF410	Q86VK4	S154	DSGNDFLSSESTDSS	55 / 9 AA	52
Phosphosite 18:	PIGG	Q5H8A4	S908	HLVHFLSSETRSGSA	71 / 7 AA	108
Phosphosite 19:	C3	P01024	S922	AVYHHFISDGVRKSL	100 / 5 AA	187
Phosphosite 20:	RYR3	Q15413	S2207	RFAVFVNSESVEENA	71 / 7 AA	552