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:	RNF20
Human P-Site:	S545
P-Site Sequence:	PDSEDLSSQSSASKA
UniProt:	Q5VTR2
Intern. Prot. ID:	IPI00783711

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RNF20	Q5VTR2	S545	PDSEDLSSQSSASKA	100 / 9 AA	114
Phosphosite 1:	RNF20	Q5VTR2	S544	KPDSEDLSSQSSASK	100 / 8 AA	114
Phosphosite 2:	C9orf128	A6H8Z2	S129	DTLKEDLSSESSSNE	87 / 8 AA	45
Phosphosite 3:	C9orf128	A6H8Z2	S130	TLKEDLSSESSSNEV	77 / 9 AA	45
Phosphosite 4:	RUSC2	Q8N2Y8	S406	LVTCDLSSQSSPSPA	87 / 8 AA	161
Phosphosite 5:	ARHGAP9	Q9BRR9	S172	LSQEDLPSEASASTA	66 / 9 AA	83
Phosphosite 6:	RUSC2	Q8N2Y8	S405	KLVTCDLSSQSSPSP	100 / 7 AA	161
Phosphosite 7:	ERBB2IP	Q96RT1	S857	SKSTEDLSPQKSGPV	75 / 8 AA	158
Phosphosite 8:	GOLGA1	Q92805	S58	SSREDLSSQLLRRNE	100 / 6 AA	88
Phosphosite 9:	GOLGA1	Q92805	S57	SSSREDLSSQLLRRN	100 / 6 AA	88
Phosphosite 10:	RNF20	Q5VTR2	S547	SEDLSSQSSASKASQ	100 / 7 AA	114
Phosphosite 11:	C9orf84	Q5VXU9	S1128	NQISTLSSQSSASDL	100 / 7 AA	165
Phosphosite 12:	Helicase B	Q8NG08	S709	LPEEDASSQSSKTNH	87 / 8 AA	123
Phosphosite 13:	CDK13	Q14004	S150	LVEYEDVSSQSEQGL	85 / 7 AA	165
Phosphosite 14:	SPACA3	Q8IXA5	S35	RLVSCLSSQSSALSQ	100 / 7 AA	23
Phosphosite 15:	KIF2C	Q99661	S628	SKEEEELSSQMSSFN	75 / 8 AA	81
Phosphosite 16:	SI1	Q9P2N6	S532	SGSEDLSSVSSSPTS	87 / 8 AA	96
Phosphosite 17:	SI1	Q9P2N6	S531	PSGSEDLSSVSSSPT	87 / 8 AA	96
Phosphosite 18:	Helicase B	Q8NG08	S708	RLPEEDASSQSSKTN	87 / 8 AA	123
Phosphosite 19:	SPACA3	Q8IXA5	S37	VSCLSSQSSALSQSG	100 / 7 AA	23
Phosphosite 20:	CDK13	Q14004	S151	VEYEDVSSQSEQGLL	85 / 7 AA	165