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:	C9orf139
Human P-Site:	S184
P-Site Sequence:	GGRGSPSSHPTQAS_
UniProt:	Q6ZV77
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf139	Q6ZV77	S184	GGRGSPSSHPTQAS_	100 / 9 AA	20
Phosphosite 1:	C9orf139	Q6ZV77	S183	SGGRGSPSSHPTQAS	100 / 8 AA	20
Phosphosite 2:	PPP1R10	Q96QC0	S594	SIMGSPNSHPSEELL	66 / 9 AA	99
Phosphosite 3:	OPTC	Q9UBM4	S103	TAPGTPSSNPTMTRP	66 / 9 AA	37
Phosphosite 4:	ARRDC1	Q8N5I2	S367	PQDGSPASHPLHPPL	66 / 9 AA	46
Phosphosite 5:	FOXI1	Q12951	S296	VSGGSPTSHPLVTPG	85 / 7 AA	41
Phosphosite 6:	TNRC18	O15417	S1029	AYPATPSSHPTSPPP	75 / 8 AA	315
Phosphosite 7:	TNRC18	O15417	S1028	YAYPATPSSHPTSPP	75 / 8 AA	315
Phosphosite 8:	MUC11	Q9UKN1	S810	TSHGSPSSIPTTHIS	87 / 8 AA	96
Phosphosite 9:	PPM1H	Q9ULR3	T224	GAPGSPSTPPTRFFT	66 / 9 AA	56
Phosphosite 10:	PAX5	Q02548	S347	EFSGSPYSHPQYSSY	85 / 7 AA	42
Phosphosite 11:	GPR152	Q8TDT2	S434	DEASPTPSSHPTPGA	85 / 7 AA	51
Phosphosite 12:	GPR152	Q8TDT2	S435	EASPTPSSHPTPGAL	85 / 7 AA	51
Phosphosite 13:	DCLRE1A	Q6PJP8	S479	QVEGYLSSQPTQNTI	66 / 9 AA	116
Phosphosite 14:	MUC11	Q9UKN1	S809	TTSHGSPSSIPTTHI	87 / 8 AA	96
Phosphosite 15:	ZCCHC14	Q8WYQ9	S711	SNTASPSSHPSTSFA	75 / 8 AA	100
Phosphosite 16:	ZCCHC14	Q8WYQ9	S710	NSNTASPSSHPSTSF	75 / 8 AA	100
Phosphosite 17:	SERTAD2	Q14140	S114	FSHLASPSSHPCDLG	85 / 7 AA	34
Phosphosite 18:	Meg-3	Q96TA1	S714	GEQVSSPSSHPALHT	85 / 7 AA	83
Phosphosite 19:	HYPC	Q6NWY9	S766	LGGRGSPSSHLLGAD	100 / 6 AA	99
Phosphosite 20:	SERTAD2	Q14140	S115	SHLASPSSHPCDLGS	85 / 7 AA	34