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:	USP54
Human P-Site:	S521
P-Site Sequence:	NMIHNRPSLASQTNV
UniProt:	Q70EL1
Intern. Prot. ID:	IPI00418210

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP54	Q70EL1	S521	NMIHNRPSLASQTNV	100 / 9 AA	187
Phosphosite 1:	RGPR-p117	Q96JE7	S216	EAQKNKPSLASESNL	75 / 8 AA	117
Phosphosite 2:	RIPK3	Q9Y572	S241	CNRQNRPSLAELPQA	85 / 7 AA	57
Phosphosite 3:	ZNF558	Q96NG5	S90	GCRVNKPSLISQLEQ	75 / 8 AA	46
Phosphosite 4:	MDFI	Q99750	S135	RKLQTHPSLASQGSK	66 / 9 AA	25
Phosphosite 5:	CLEC16A	Q2KHT3	S895	INQHSSPSLSSQSPP	66 / 9 AA	118
Phosphosite 6:	HERC2	O95714	S3379	NSKPNRPSLAKILLS	100 / 6 AA	527
Phosphosite 7:	HEL308	Q8TDG4	S21	LPKRNRPSLGCIFGA	62 / 8 AA	124
Phosphosite 8:	CCDC80	Q76M96	S305	GGGAGRPSLGSEKKK	62 / 8 AA	108
Phosphosite 9:	CAND2	O75155	S1044	SAVHNKPSLVRDLLD	71 / 7 AA	135
Phosphosite 10:	CTNND2	Q9UQB3	S149	YSTGERPSLLSQSAL	75 / 8 AA	133
Phosphosite 11:	Putative uncharacterized protein FLJ37770	Q3ZCU0	T149	LVSRDPPTLASQSSG	55 / 9 AA	29
Phosphosite 12:	USP54	Q70EL1	S524	HNRPSLASQTNVGSH	100 / 6 AA	187
Phosphosite 13:	SEMA3G	Q9NS98	S553	SCTHYRPSLGKRRFR	55 / 9 AA	87
Phosphosite 14:	MYO15B	Q96JP2	T205	RGGRGRPTLASRFQQ	55 / 9 AA	167
Phosphosite 15:	REL	Q04864	T330	LTSGDPPTLASQSAG	62 / 8 AA	69
Phosphosite 16:	SLC25A39	Q9BZJ4	S45	RLQSQRPSMASELMP	71 / 7 AA	39
Phosphosite 17:	CMIP	Q8IY22	S438	DYDDWRPSLASLLQP	75 / 8 AA	83
Phosphosite 18:	TRPC7	Q9HCX4	S307	WSDHHRPSLSRIKLA	71 / 7 AA	100
Phosphosite 19:	MDFI	Q99750	S138	QTHPSLASQGSKKSK	100 / 6 AA	25
Phosphosite 20:	ZFHX2	Q9C0A1	S22	SPGHNAPSLPSDTFS	66 / 9 AA	152