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:	S181
P-Site Sequence:	LQERVESSRRAVSQI
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	S181	LQERVESSRRAVSQI	100 / 9 AA	114
Phosphosite 1:	RNF20	Q5VTR2	S180	QLQERVESSRRAVSQ	100 / 8 AA	114
Phosphosite 2:	Leucine-rich repeat-containing protein ENSP00000371558	A6NJI9	S28	SETALQSSRRAVEDQ	75 / 8 AA	34
Phosphosite 3:	THRAP3	Q9Y2W1	S172	NHSRVESSKRKSAKE	85 / 7 AA	109
Phosphosite 4:	THRAP3	Q9Y2W1	S171	SNHSRVESSKRKSAK	85 / 7 AA	109
Phosphosite 5:	CHST8	Q9H2A9	S172	AKYRASSSRRAVTPR	77 / 9 AA	49
Phosphosite 6:	ADAM19	Q9H013	S832	QIERTESSRRPPPSR	75 / 8 AA	105
Phosphosite 7:	OR5C1	Q8NGR4	S238	HMRSVEGSRRAASTG	85 / 7 AA	35
Phosphosite 8:	ADAM19	Q9H013	S831	SQIERTESSRRPPPS	75 / 8 AA	105
Phosphosite 9:	ABCC8	Q09428	T524	IFRTRVETTRRKEMT	71 / 7 AA	177
Phosphosite 10:	PFAS	O15067	T121	GPVDRVETTRRYRLS	71 / 7 AA	145
Phosphosite 11:	SREC	Q14162	S787	LGAGTESSRRAQEPV	85 / 7 AA	87
Phosphosite 12:	SREC	Q14162	S786	GLGAGTESSRRAQEP	85 / 7 AA	87
Phosphosite 13:	CHOP	P35638	T155	LTREVEATRRALIDR	62 / 8 AA	19
Phosphosite 14:	PFAS	O15067	T122	PVDRVETTRRYRLSF	71 / 7 AA	145
Phosphosite 15:	USP32	Q8NFA0	S1225	EHESVEQSRRAQAEP	85 / 7 AA	182
Phosphosite 16:	USP6	P35125	S1023	KHESVEQSRRAQAEP	85 / 7 AA	159
Phosphosite 17:	BCAN	Q96GW7	S67	HYLRPPPSRRAVLGS	66 / 9 AA	99
Phosphosite 18:	DAAM1	Q9Y4D1	S519	TAQLHELSRRAVCAS	85 / 7 AA	123
Phosphosite 19:	SIAH3	Q8IW03	S49	HNLKYVSSRRAVTQS	100 / 6 AA	31
Phosphosite 20:	GATA6	Q92908	S437	PQKRVPSSRRLGLSC	85 / 7 AA	60