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:	S54
P-Site Sequence:	DPDVLEISMQTPGGS
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	S54	DPDVLEISMQTPGGS	100 / 9 AA	20
Phosphosite 1:	C9orf139	Q6ZV77	T57	VLEISMQTPGGSSCR	100 / 6 AA	20
Phosphosite 2:	SORD	Q00796	S225	ADLVLQISKESPQEI	55 / 9 AA	38
Phosphosite 3:	MED13L	Q71F56	S1316	HSNVLDISMLSSQDV	55 / 9 AA	243
Phosphosite 4:	RFX6	Q8HWS3	S873	RTPVLASSLQTPIPS	66 / 9 AA	102
Phosphosite 5:	ING3	Q9NXR8	S336	STVVQEISQQTTVVP	75 / 8 AA	47
Phosphosite 6:	MPHOSPH9	Q99550	S331	PDSVLEPSMSSPSDI	66 / 9 AA	116
Phosphosite 7:	MGAT4A	Q9UM21	S474	KSEGLEISKETKDKR	71 / 7 AA	62
Phosphosite 8:	USP37	Q86T82	S716	LAAVLEISKRDASPS	55 / 9 AA	110
Phosphosite 9:	ALS2CR11	Q53TS8	T94	DSEELEITQETPNLV	62 / 8 AA	71
Phosphosite 10:	FMNL2	Q96PY5	S113	VLRELEISLRTNHIG	71 / 7 AA	123
Phosphosite 11:	FMNL3	Q8IVF7	S116	VLRELEISLRTNHIG	71 / 7 AA	117
Phosphosite 12:	CDCA8	Q53HL2	S180	AVGRLEVSMVKPTPG	62 / 8 AA	31
Phosphosite 13:	ANKRD26	Q9UPS8	S835	VKQQLELSLQTLEME	71 / 7 AA	196
Phosphosite 14:	FcER1B	Q01362	S29	AFEVLEISPQEVSSG	85 / 7 AA	27
Phosphosite 15:	MLLT10	P55197	S543	SPVGSEISMQYRHDG	71 / 7 AA	109
Phosphosite 16:	PCSK4	Q6UW60	S509	RRGDLEISLTSPMGT	62 / 8 AA	83
Phosphosite 17:	MSH5	O43196	S143	VDFGLEISKQRLLSG	83 / 6 AA	93
Phosphosite 18:	SBF1	O95248	S968	LTKEKRISVQTPVDQ	83 / 6 AA	208
Phosphosite 19:	GTF3C4	Q9UKN8	S244	AEFQRRHSMQTPVRM	100 / 5 AA	92
Phosphosite 20:	SBF1	O95248	T971	EKRISVQTPVDQLLQ	83 / 6 AA	208