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:	S1189
P-Site Sequence:	PWAKQQSSLEGGDRP
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	S1189	PWAKQQSSLEGGDRP	100 / 9 AA	187
Phosphosite 1:	ARSI	Q5FYB1	S403	YNHAQHGSLEGGFGI	75 / 8 AA	64
Phosphosite 2:	C1orf2	P81408	S130	ARDFQQCSLEGKVCV	85 / 7 AA	71
Phosphosite 3:	TMEM184B	Q9Y519	T369	QQYTQQSTLEPGPTW	66 / 9 AA	46
Phosphosite 4:	TAC3	Q9UHF0	S55	QRLFKSHSSLEGLLK	75 / 8 AA	13
Phosphosite 5:	IKZF3	Q9UKT9	S216	RSYKQRSSLEEHKER	85 / 7 AA	58
Phosphosite 6:	IKZF2	Q9UKS7	S210	RSYKQRSSLEEHKER	85 / 7 AA	60
Phosphosite 7:	IKZF1	Q13422	S215	RSYKQRSSLEEHKER	85 / 7 AA	58
Phosphosite 8:	TAC3	Q9UHF0	S56	RLFKSHSSLEGLLKA	75 / 8 AA	13
Phosphosite 9:	NECAB3	Q96P71	S159	QLQALQSSLEGASDT	85 / 7 AA	44
Phosphosite 10:	CLEC4D	Q8WXI8	S8	MGLEKPQSKLEGGMH	75 / 8 AA	25
Phosphosite 11:	OSBP2	Q969R2	S412	QLAKQHNSLERAFHS	71 / 7 AA	101
Phosphosite 12:	CCDC88A	Q3V6T2	S1134	QLLIQQSSLENENES	85 / 7 AA	216
Phosphosite 13:	ABCG5	Q9H222	S24	VNRGSQSSLEGAPAT	100 / 6 AA	73
Phosphosite 14:	NECAB3	Q96P71	S158	SQLQALQSSLEGASD	100 / 6 AA	44
Phosphosite 15:	ZCCHC14	Q8WYQ9	S26	ELTQIQSSLNGGGGH	85 / 7 AA	100
Phosphosite 16:	C3orf43	Q147U7	S204	TPEKQKSSLEELIPS	85 / 7 AA	25
Phosphosite 17:	C3orf43	Q147U7	S203	RTPEKQKSSLEELIP	85 / 7 AA	25
Phosphosite 18:	RAI14	Q9P0K7	S795	SYEKLQSSLESEVSV	75 / 8 AA	110
Phosphosite 19:	RAI14	Q9P0K7	S794	SSYEKLQSSLESEVS	75 / 8 AA	110
Phosphosite 20:	DEF6	Q9H4E7	S606	NSNEQQKSLNGGDEA	75 / 8 AA	74