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:	S464
P-Site Sequence:	LIERKRSSGRVRRKG
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	S464	LIERKRSSGRVRRKG	100 / 9 AA	187
Phosphosite 1:	USP54	Q70EL1	S463	SLIERKRSSGRVRRK	100 / 8 AA	187
Phosphosite 2:	SI	P14410	S1081	IQIRRRSSGRVIWDS	87 / 8 AA	209
Phosphosite 3:	SI	P14410	S1080	GIQIRRRSSGRVIWD	87 / 8 AA	209
Phosphosite 4:	TRPM2	O94759	S612	RSLYKRSSGHVTFTM	85 / 7 AA	171
Phosphosite 5:	MN1	Q10571	S950	RGRRKRDSGHVSPGT	75 / 8 AA	136
Phosphosite 6:	LOXL2	Q9Y4K0	S68	AGQKRKHSEGRVEVY	75 / 8 AA	87
Phosphosite 7:	GMCL1L	Q8NEA9	S56	SHKRKRSSGACRYCD	77 / 9 AA	60
Phosphosite 8:	SPEM1	Q8N4L4	S256	PEFSRHRSSGRIVYD	75 / 8 AA	35
Phosphosite 9:	SPEM1	Q8N4L4	S257	EFSRHRSSGRIVYDA	75 / 8 AA	35
Phosphosite 10:	TSPYL4	Q9UJ04	S319	VKEYERRSSGRVVSL	85 / 7 AA	45
Phosphosite 11:	LAMA4	Q16363	S1563	VIFIRERSSGRLVID	75 / 8 AA	203
Phosphosite 12:	PRPF31	Q8WWY3	S404	GHLGKSGSGRVRQTQ	75 / 8 AA	55
Phosphosite 13:	TSPYL4	Q9UJ04	S320	KEYERRSSGRVVSLS	85 / 7 AA	45
Phosphosite 14:	TSPYL1	Q9H0U9	S344	VKEYEVRSSGRVVSL	100 / 6 AA	49
Phosphosite 15:	LAMA4	Q16363	S1564	IFIRERSSGRLVIDG	75 / 8 AA	203
Phosphosite 16:	PIN1	Q13526	S19	EKRMSRSSGRVYYFN	100 / 6 AA	18
Phosphosite 17:	TSPYL1	Q9H0U9	S345	KEYEVRSSGRVVSLS	100 / 6 AA	49
Phosphosite 18:	PIN1	Q13526	S18	WEKRMSRSSGRVYYF	100 / 6 AA	18
Phosphosite 19:	TERF2	Q15554	S23	GRRASRSSGRARRGR	85 / 7 AA	56
Phosphosite 20:	GMCL1L	Q8NEA9	S55	GSHKRKRSSGACRYC	100 / 6 AA	60