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:	S42
P-Site Sequence:	AARDLVWSQAWPDPD
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	S42	AARDLVWSQAWPDPD	100 / 9 AA	20
Phosphosite 1:	RP1L1	Q8IWN7	S1178	GLWELTWSQALPDLG	66 / 9 AA	261
Phosphosite 2:	LONRF1	Q17RB8	Y688	RELHDLVYSQACSWF	85 / 7 AA	87
Phosphosite 3:	DDX10	Q13206	S527	PTKELVRSQADKVIE	71 / 7 AA	101
Phosphosite 4:	RP1L1	Q8IWN7	T1176	DSGLWELTWSQALPD	71 / 7 AA	261
Phosphosite 5:	Coiled-coil domain-containing protein ENSP00000299415	A6NF36	S35	QSGDFSLSQSWPSCL	55 / 9 AA	18
Phosphosite 6:	C6orf227	Q6ZUF6	S13	QVRTLRWSLGWPGSR	62 / 8 AA	21
Phosphosite 7:	FHAD1	B1AJZ9	S149	APMQRSWSQAFPRPT	83 / 6 AA	162
Phosphosite 8:	GRPEL2	Q8TAA5	S20	VQRLLAWSAAWESKG	71 / 7 AA	25
Phosphosite 9:	DDX43	Q9NXZ2	S270	QKPTPIQSQAWPIVL	100 / 5 AA	73
Phosphosite 10:	DDX17	Q92841	T279	QTLMWSATWPKEVRQ	57 / 7 AA	72
Phosphosite 11:	DDX5	P17844	T281	QTLMWSATWPKEVRQ	57 / 7 AA	69
Phosphosite 12:	FGD2	Q7Z6J4	S646	AASGWSPSWPNDGDL	66 / 6 AA	75
Phosphosite 13:	FGD2	Q7Z6J4	S644	ERAASGWSPSWPNDG	66 / 6 AA	75
Phosphosite 14:	ATN1	P54259	S439	LPSQAVWSQGPPPPP	71 / 7 AA	125
Phosphosite 15:	POF1B	Q8WVV4	S90	SYQNLVWSDHSQELH	80 / 5 AA	69
Phosphosite 16:	LTA4H	P09960	S223	GPRTLVWSEKEQVEK	80 / 5 AA	69
Phosphosite 17:	GLRX2	Q9NS18	S16	AGTRLVWSRSGSAGW	66 / 6 AA	18
Phosphosite 18:	PAICS	P22234	S400	LSNHLVWSKLRASIL	44 / 9 AA	47