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:	USP20
Human P-Site:	S368
P-Site Sequence:	PAEAQPPSPRSSSPC
UniProt:	Q9Y2K6
Intern. Prot. ID:	IPI00328285

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP20	Q9Y2K6	S368	PAEAQPPSPRSSSPC	100 / 9 AA	102
Phosphosite 1:	WDFY4	Q6ZS81	S3123	EPPAQPPSPRGHKWE	87 / 8 AA	354
Phosphosite 2:	HFE2	Q6ZVN8	S9	GEPGQSPSPRSSHGS	77 / 9 AA	45
Phosphosite 3:	EXOC3L	Q86VI1	S710	LQAALPPSPRASRRV	77 / 9 AA	82
Phosphosite 4:	SPEG	Q15772	S557	PAAAQPPSPSSAEKP	87 / 8 AA	354
Phosphosite 5:	TFR2	Q9UP52	S15	FQRAQQLSPRSSQTV	77 / 9 AA	89
Phosphosite 6:	KIAA1462	Q9P266	S101	GFCNQPPSAWSSHPP	75 / 8 AA	148
Phosphosite 7:	ZNF551	Q7Z340	S12	VGRRSPPSPRSSMAA	100 / 7 AA	78
Phosphosite 8:	FRAT1	Q92837	S249	APVHEPPSPRSPRAA	85 / 7 AA	29
Phosphosite 9:	FAM70B	Q8WV15	S294	SEDLQPPSPSSSGSG	87 / 8 AA	35
Phosphosite 10:	C1orf147	Q96MC9	S10	GNNLQPPSPRPLECW	100 / 6 AA	30
Phosphosite 11:	ERBB2	P04626	S1151	DVRPQPPSPREGPLP	100 / 6 AA	138
Phosphosite 12:	CPEB4	Q17RY0	S283	NNLNKPPSPWSSYQS	75 / 8 AA	80
Phosphosite 13:	MYST3	Q92794	S996	EEEEEPESPRSSSPP	66 / 9 AA	225
Phosphosite 14:	KLHDC1	Q8N7A1	T122	DFEGQPPTPRDKLSC	71 / 7 AA	47
Phosphosite 15:	LSM11	P83369	S21	GSPARPPSPRLDVSS	85 / 7 AA	40
Phosphosite 16:	A2ML1	A8K2U0	S1343	ARCEQPTSPRSLTLT	75 / 8 AA	161
Phosphosite 17:	TANC2	Q9HCD6	S421	LPLTQPPSAHSSITS	66 / 9 AA	220
Phosphosite 18:	Putative uncharacterized protein FLJ36797	Q8N9P0	S194	PAWGQAPSPRRSVGG	66 / 9 AA	25
Phosphosite 19:	A2ML1	A8K2U0	T1342	KARCEQPTSPRSLTL	75 / 8 AA	161
Phosphosite 20:	ERCC5	P28715	S341	EPDATPPSPRTLLAM	75 / 8 AA	133