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:	T391
P-Site Sequence:	EPSISSDTRTDSSTE
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	T391	EPSISSDTRTDSSTE	100 / 9 AA	187
Phosphosite 1:	USP54	Q70EL1	S389	GREPSISSDTRTDSS	100 / 7 AA	187
Phosphosite 2:	USP54	Q70EL1	T393	SISSDTRTDSSTESY	100 / 7 AA	187
Phosphosite 3:	GARNL1	Q6GYQ0	S909	SDLISSDSHSDSFSA	66 / 9 AA	230
Phosphosite 4:	USP54	Q70EL1	S388	SGREPSISSDTRTDS	100 / 6 AA	187
Phosphosite 5:	HIVEP1	P15822	T172	SSSLSSKTRTDNSEC	66 / 9 AA	297
Phosphosite 6:	COL12A1	Q99715	S186	VGVVQYSSDTRTEFN	100 / 6 AA	333
Phosphosite 7:	USP17L1P	Q7RTZ2	T492	SLLNLSSTTRTDQES	75 / 8 AA	60
Phosphosite 8:	USP17L2	Q6R6M4	T492	SLLNLSSTTRTDQES	75 / 8 AA	60
Phosphosite 9:	USP17L3	A6NCW0	T492	SLLNLSSTTRTDQES	75 / 8 AA	60
Phosphosite 10:	COL12A1	Q99715	T190	QYSSDTRTEFNLNQY	83 / 6 AA	333
Phosphosite 11:	USP10	Q14694	T236	PGALGSDTRTAGQPE	71 / 7 AA	87
Phosphosite 12:	USP10	Q14694	S234	PFPGALGSDTRTAGQ	71 / 7 AA	87
Phosphosite 13:	piccolo	Q9Y6V0	S4316	AGPLPPISADTRDQF	83 / 6 AA	567
Phosphosite 14:	EXT1	Q16394	T279	LTGIGSDTRNALYHV	83 / 6 AA	86
Phosphosite 15:	EXT1	Q16394	S277	RYLTGIGSDTRNALY	83 / 6 AA	86
Phosphosite 16:	VPS52	Q8N1B4	S142	SDLSSISSEIRTLQE	71 / 7 AA	82
Phosphosite 17:	piccolo	Q9Y6V0	T4319	LPPISADTRDQFGSS	83 / 6 AA	567
Phosphosite 18:	TCERG1L	Q5VWI1	T289	SPVSDTRTERGRVAR	83 / 6 AA	66
Phosphosite 19:	RFWD2	Q8NHY2	S383	MSRISDDSRTASQLD	66 / 9 AA	80
Phosphosite 20:	MUC3A	Q02505	S221	TFHTTISSTTRTTER	85 / 7 AA	266