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:	USP33
Human P-Site:	S526
P-Site Sequence:	HSSSHPTSIVKAGSC
UniProt:	Q8TEY7
Intern. Prot. ID:	IPI00236901

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP33	Q8TEY7	S526	HSSSHPTSIVKAGSC	100 / 9 AA	107
Phosphosite 1:	USP33	Q8TEY7	T525	LHSSSHPTSIVKAGS	100 / 8 AA	107
Phosphosite 2:	SACS	Q9NZJ4	S3360	ANIESPTSILKALHY	85 / 7 AA	521
Phosphosite 3:	C20orf194	Q5TEA3	S846	ALQTHPDSNVKASFT	66 / 9 AA	132
Phosphosite 4:	ATP11B	Q9Y2G3	T1102	RHLHPTSTEKAQLTE	75 / 8 AA	134
Phosphosite 5:	TLN2	Q9Y4G6	S233	LNGSHPVSFEKACEF	66 / 9 AA	272
Phosphosite 6:	ATP11B	Q9Y2G3	S1101	DRHLHPTSTEKAQLT	75 / 8 AA	134
Phosphosite 7:	INVS	Q9Y283	S1019	KIHHPTRSVKASSVL	75 / 8 AA	118
Phosphosite 8:	STAU2	Q9NUL3	T294	FFKKRPKTIVKAGPE	62 / 8 AA	63
Phosphosite 9:	ST18	O60284	S469	PDQAHRTSLVKQIEF	62 / 8 AA	115
Phosphosite 10:	GMPPB	Q9Y5P6	S192	RIQLQPTSIEKEVFP	62 / 8 AA	40
Phosphosite 11:	SSH2	Q76I76	S1095	RPTDHPTSILSSPED	83 / 6 AA	158
Phosphosite 12:	SSH2	Q76I76	T1094	NRPTDHPTSILSSPE	83 / 6 AA	158
Phosphosite 13:	PI4KA	P42356	S336	YMKDLPTSFVKEIHD	71 / 7 AA	231
Phosphosite 14:	PWWP2A	Q96N64	S308	MYREEPTSIMNAIKL	71 / 7 AA	82
Phosphosite 15:	TOE1	Q96GM8	S298	THRPHPTSICDNFSA	71 / 7 AA	57
Phosphosite 16:	RASA4	O43374	T169	YKGRTRETSIVKKSC	62 / 8 AA	90
Phosphosite 17:	RASA4	O43374	S170	KGRTRETSIVKKSCY	62 / 8 AA	90
Phosphosite 18:	CSRNP2	Q9H175	S53	TASFTPTSILKRQKQ	83 / 6 AA	60
Phosphosite 19:	PHLDB1	Q86UU1	T376	SGALSQPTSIPGSPK	83 / 6 AA	151
Phosphosite 20:	CSRNP2	Q9H175	T52	TTASFTPTSILKRQK	83 / 6 AA	60