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:	C9orf144B
Human P-Site:	S500
P-Site Sequence:	PLSPNWMSPSDHQRA
UniProt:	Q6ZU69
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf144B	Q6ZU69	S500	PLSPNWMSPSDHQRA	100 / 9 AA	148
Phosphosite 1:	C9orf144A	Q63HN1	S230	PLSPNWVSPSDHQRA	88 / 9 AA	62
Phosphosite 2:	C9orf144B	Q6ZU69	S502	SPNWMSPSDHQRAQI	100 / 7 AA	148
Phosphosite 3:	PCK2	Q16822	S136	GQLGNWMSPADFQRA	75 / 8 AA	71
Phosphosite 4:	KIAA0564	A3KMH1	S1378	VGFPDLMSPSEVYSW	62 / 8 AA	211
Phosphosite 5:	Rabphilin 3A	Q9Y2J0	Y15	NSSNRWMYPSDRPLQ	71 / 7 AA	77
Phosphosite 6:	C6orf154	Q5JTD7	S293	SSSWMCPSDPSSQMV	83 / 6 AA	33
Phosphosite 7:	Rabphilin 3A	Q9Y2J0	S17	SNRWMYPSDRPLQSN	71 / 7 AA	77
Phosphosite 8:	MEKK2	Q9Y2U5	S529	TGTPYWMSPEVISGE	83 / 6 AA	70
Phosphosite 9:	MEKK3	Q99759	S535	TGTPYWMSPEVISGE	83 / 6 AA	71
Phosphosite 10:	PPTC7	Q8NI37	S271	AYDPNYMSPFAQFAC	55 / 9 AA	33
Phosphosite 11:	MEKK2	Q9Y2U5	Y526	KSVTGTPYWMSPEVI	83 / 6 AA	70
Phosphosite 12:	MEKK3	Q99759	Y532	RSVTGTPYWMSPEVI	83 / 6 AA	71
Phosphosite 13:	PATL1	Q86TB9	S278	QLQPGRMSPSQFARV	62 / 8 AA	87
Phosphosite 14:	PPTC7	Q8NI37	Y269	ELAYDPNYMSPFAQF	83 / 6 AA	33
Phosphosite 15:	GDPD5	Q8WTR4	S327	FWTASSLSPSDHREA	55 / 9 AA	69
Phosphosite 16:	ZBTB8A	Q96BR9	S389	EAEQHLMSPSDGDKD	62 / 8 AA	50
Phosphosite 17:	ARID1B	Q8NFD5	S1555	RSLENRMSPSKSPFL	83 / 6 AA	236
Phosphosite 18:	GTF3C3	Q9Y5Q9	S282	RRILNLLSPSDGERF	71 / 7 AA	101
Phosphosite 19:	PTPN3	P26045	S381	PITPNWRSPRLRHEI	71 / 7 AA	104
Phosphosite 20:	GDPD5	Q8WTR4	S329	TASSLSPSDHREAQN	71 / 7 AA	69