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:	USP43
Human P-Site:	S721
P-Site Sequence:	IPPWSASSSMRGSTS
UniProt:	Q70EL4
Intern. Prot. ID:	IPI00166377

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP43	Q70EL4	S721	IPPWSASSSMRGSTS	100 / 9 AA	123
Phosphosite 1:	USP43	Q70EL4	S720	SIPPWSASSSMRGST	100 / 8 AA	123
Phosphosite 2:	USP24	Q9UPU5	S1495	LPLWSPTSIMRGVNQ	66 / 9 AA	294
Phosphosite 3:	RYR3	Q15413	S2130	SVGLASPSMRGSTPL	85 / 7 AA	552
Phosphosite 4:	HNRNPA1	P09651	S191	QEMASASSSQRGRSG	87 / 8 AA	39
Phosphosite 5:	HNRNPA1L2	Q32P51	S192	EMASASSSQRGRRGS	87 / 8 AA	34
Phosphosite 6:	HNRNPA1	P09651	S192	EMASASSSQRGRSGS	87 / 8 AA	39
Phosphosite 7:	FAR1	Q8WVX9	S510	FLSYFRASSTMRY__	62 / 8 AA	59
Phosphosite 8:	ZNF551	Q7Z340	S137	KSYLGSTSMRGFCFS	71 / 7 AA	78
Phosphosite 9:	SNX7	Q9UNH6	S175	TVRAVASSMRGVKNR	62 / 8 AA	45
Phosphosite 10:	GAK	O14976	S726	APPWENSSMRGLNPK	71 / 7 AA	143
Phosphosite 11:	MTA2	O94776	S271	EMEEWSASEAMLFEE	71 / 7 AA	75
Phosphosite 12:	GAK	O14976	S725	EAPPWENSSMRGLNP	71 / 7 AA	143
Phosphosite 13:	CNTROB	Q8N137	S893	KSGHPAPSSMRSRGG	62 / 8 AA	101
Phosphosite 14:	PTCH2	Q9Y6C5	S1147	GLRWGASSSLPQSFA	62 / 8 AA	131
Phosphosite 15:	FMOD	Q06828	S218	EIQEVGSSMRGLRSL	71 / 7 AA	43
Phosphosite 16:	Myf-6	P23409	S213	ASIDSSASSSLRCLS	75 / 8 AA	27
Phosphosite 17:	DNASE2	O00115	S109	PSKAQDSSMRGHTKG	100 / 5 AA	40
Phosphosite 18:	ALOXE3	Q9BYJ1	S608	WMPNAPSSMRQPPPQ	71 / 7 AA	81
Phosphosite 19:	ALOXE3	Q9BYJ1	S607	AWMPNAPSSMRQPPP	71 / 7 AA	81
Phosphosite 20:	DNASE2	O00115	S108	QPSKAQDSSMRGHTK	100 / 5 AA	40