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:	S860
P-Site Sequence:	ISIRKARSLQDRMQQ
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	S860	ISIRKARSLQDRMQQ	100 / 9 AA	187
Phosphosite 1:	dematin	Q08495	S269	PIRRKTRSLPDRTPF	77 / 9 AA	46
Phosphosite 2:	C7orf63	A5D8W1	S854	KTLKKAKSLQEKAIE	55 / 9 AA	106
Phosphosite 3:	CSGALNACT2	Q8N6G5	S95	EMSEKMRSLQERRNV	75 / 8 AA	63
Phosphosite 4:	REXO1	Q8N1G1	S499	LVERKARSLDEGASQ	75 / 8 AA	132
Phosphosite 5:	KIF13B	Q9NQT8	S977	IIQAKTRSLRDRWSE	75 / 8 AA	203
Phosphosite 6:	TMEM184A	Q6ZMB5	S401	GGSRKSRSLEKRMLI	66 / 9 AA	46
Phosphosite 7:	SPEG	Q15772	S435	VPLRKARSLEQPKSE	75 / 8 AA	354
Phosphosite 8:	PLCH1	Q4KWH8	S963	VLRRTTRSLQARPVS	66 / 9 AA	189
Phosphosite 9:	TBL3	Q12788	S181	DAAIRVWSLQDRSCL	62 / 8 AA	89
Phosphosite 10:	MMP28	Q9H239	S455	VEPYYPRSLQDWGGI	71 / 7 AA	59
Phosphosite 11:	MYO15A	Q9UKN7	S819	PPARRPRSLQESPAP	62 / 8 AA	395
Phosphosite 12:	CUX2	O14529	S49	PVFEAARSLDDRLQP	85 / 7 AA	154
Phosphosite 13:	RYR1	P21817	S2093	AEESKPRSLQELVSH	71 / 7 AA	565
Phosphosite 14:	WASF3	Q9UPY6	S68	NFYIRANSLQDRIDR	75 / 8 AA	55
Phosphosite 15:	USH1G	Q495M9	S362	DSLGSANSLQDRSCG	85 / 7 AA	51
Phosphosite 16:	EHMT1	Q9H9B1	S1111	DMGWGVRSLQDIPPG	62 / 8 AA	138
Phosphosite 17:	PPP1R12B	O60237	S636	ESLRKARSRQARQTR	77 / 9 AA	110
Phosphosite 18:	MIF4GD	A9UHW6	S97	REQLRARSLQGWVCY	62 / 8 AA	25
Phosphosite 19:	SNX14	Q9Y5W7	S864	CENTEPRSLQDKQKG	71 / 7 AA	110
Phosphosite 20:	DISC1	Q9NRI5	S545	EPPETIRSLQERIKS	83 / 6 AA	94