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:	S711
P-Site Sequence:	IPKSHSSSILEVDST
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	S711	IPKSHSSSILEVDST	100 / 9 AA	187
Phosphosite 1:	LRRC61	Q9BV99	S213	ESWPSRSSSILEEAC	87 / 8 AA	28
Phosphosite 2:	LRRC61	Q9BV99	S214	SWPSRSSSILEEACR	87 / 8 AA	28
Phosphosite 3:	RAB11FIP4	Q86YS3	S631	AILDHNPSILEIKH_	62 / 8 AA	72
Phosphosite 4:	USP54	Q70EL1	S709	RHIPKSHSSSILEVD	100 / 7 AA	187
Phosphosite 5:	PDE6C	P51160	S628	LARLHGSSILERHHL	85 / 7 AA	99
Phosphosite 6:	TOPBP1	Q92547	S1355	DYEWGSSSILDVLTG	85 / 7 AA	171
Phosphosite 7:	ATP2C1	P98194	S915	HVSSTSSSFLEV___	77 / 9 AA	101
Phosphosite 8:	GALR2	O43603	S333	ARGTHSGSVLERESS	62 / 8 AA	42
Phosphosite 9:	ZBTB9	Q96C00	S33	EFPQHSSSLLESLNR	85 / 7 AA	51
Phosphosite 10:	KLHL21	Q9UJP4	S378	AREYHSSSVLDGLLY	71 / 7 AA	67
Phosphosite 11:	SHROOM3	Q8TF72	S267	SSFSTSSSILEYPHP	87 / 8 AA	217
Phosphosite 12:	KLHL21	Q9UJP4	S377	KAREYHSSSVLDGLL	71 / 7 AA	67
Phosphosite 13:	MPHOSPH1	Q96Q89	S1742	DFLQHSPSILQSKAK	71 / 7 AA	211
Phosphosite 14:	TPD52L3	Q96J77	S19	TYESHSTSELEDLTE	75 / 8 AA	15
Phosphosite 15:	COL14A1	Q05707	S1648	QIPSHSSSIRTVQGP	77 / 9 AA	194
Phosphosite 16:	UBR4	Q5T4S7	S1070	MKAEHASSLLELAST	62 / 8 AA	574
Phosphosite 17:	PLEKHG4B	Q96PX9	S1205	SSSSQSSSILGSLGL	85 / 7 AA	140
Phosphosite 18:	PLEKHG4B	Q96PX9	S1204	SSSSSQSSSILGSLG	85 / 7 AA	140
Phosphosite 19:	SMG7	Q92540	S928	PSELMSHSSSFLSLT	85 / 7 AA	127
Phosphosite 20:	DUSP12	Q9UNI6	S232	RRSLFRSSSILDHRE	71 / 7 AA	38