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:	TNRC18
Human P-Site:	S1029
P-Site Sequence:	AYPATPSSHPTSPPP
UniProt:	O15417
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TNRC18	O15417	S1029	AYPATPSSHPTSPPP	100 / 9 AA	315
Phosphosite 1:	TNRC18	O15417	S1028	YAYPATPSSHPTSPP	100 / 8 AA	315
Phosphosite 2:	GPR152	Q8TDT2	S434	DEASPTPSSHPTPGA	100 / 7 AA	51
Phosphosite 3:	GPR152	Q8TDT2	S435	EASPTPSSHPTPGAL	87 / 8 AA	51
Phosphosite 4:	C9orf139	Q6ZV77	S184	GGRGSPSSHPTQAS_	75 / 8 AA	20
Phosphosite 5:	C9orf139	Q6ZV77	S183	SGGRGSPSSHPTQAS	75 / 8 AA	20
Phosphosite 6:	OPTC	Q9UBM4	S103	TAPGTPSSNPTMTRP	75 / 8 AA	37
Phosphosite 7:	SERTAD2	Q14140	S89	LRPMFTPSSQPTTEP	85 / 7 AA	34
Phosphosite 8:	PAPLN	O95428	S1034	GPLGAIPSSHPQPAN	85 / 7 AA	138
Phosphosite 9:	AGRN	O00468	T977	QEAVAPSTHPTSASV	66 / 9 AA	215
Phosphosite 10:	SERTAD2	Q14140	S90	RPMFTPSSQPTTEPS	75 / 8 AA	34
Phosphosite 11:	RAI17	Q9ULJ6	S1000	PPQAAPSSHPHSDLT	77 / 9 AA	115
Phosphosite 12:	Cbl-b	Q13191	S714	DEYKIPSSHPVSLNS	75 / 8 AA	109
Phosphosite 13:	SERTAD2	Q14140	S115	SHLASPSSHPCDLGS	85 / 7 AA	34
Phosphosite 14:	SERTAD2	Q14140	S114	FSHLASPSSHPCDLG	85 / 7 AA	34
Phosphosite 15:	PAPLN	O95428	S1035	PLGAIPSSHPQPANR	85 / 7 AA	138
Phosphosite 16:	ZCCHC14	Q8WYQ9	S711	SNTASPSSHPSTSFA	75 / 8 AA	100
Phosphosite 17:	ZCCHC14	Q8WYQ9	S710	NSNTASPSSHPSTSF	75 / 8 AA	100
Phosphosite 18:	RAI17	Q9ULJ6	S999	QPPQAAPSSHPHSDL	85 / 7 AA	115
Phosphosite 19:	HN1L	Q9H910	S38	PEEATPSSRPNRMAS	85 / 7 AA	20
Phosphosite 20:	HN1L	Q9H910	S37	SPEEATPSSRPNRMA	85 / 7 AA	20