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:	C9orf21
Human P-Site:	S148
P-Site Sequence:	GQSPHIKSNLLSGSL
UniProt:	Q7RTV5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf21	Q7RTV5	S148	GQSPHIKSNLLSGSL	100 / 9 AA	25
Phosphosite 1:	SNRNP200	O75643	T1891	FNDPHVKTNLLLQAH	75 / 8 AA	245
Phosphosite 2:	KCNH7	Q9NS40	S313	PFNHIKSSLLGSTSD	75 / 8 AA	135
Phosphosite 3:	KCNH7	Q9NS40	S312	GPFNHIKSSLLGSTS	75 / 8 AA	135
Phosphosite 4:	DNAH8	Q96JB1	S1195	QVQPKFKSNLLESVE	75 / 8 AA	515
Phosphosite 5:	MED13	Q9UHV7	S1683	TLPPHIKSTVSVQII	71 / 7 AA	239
Phosphosite 6:	SLC28A2	O43868	S558	SIVPHRKSDLSKVVV	71 / 7 AA	72
Phosphosite 7:	MYH10	P35580	S297	GAGEHLKSDLLLEGF	71 / 7 AA	229
Phosphosite 8:	LRRC8D	Q7L1W4	S597	LKILHVKSNLTKVPS	83 / 6 AA	98
Phosphosite 9:	INPP5F	Q9Y2H2	S139	KTFTHIKSNVSAPNK	83 / 6 AA	128
Phosphosite 10:	PPP1R1A	Q13522	S62	IPNPHLKSTLAMSPR	71 / 7 AA	19
Phosphosite 11:	TDP1	Q9NUW8	T496	NAMPHIKTYMRPSPD	57 / 7 AA	68
Phosphosite 12:	SLC35B3	Q9H1N7	S61	TMSPHIKSVDDVVVL	100 / 5 AA	45
Phosphosite 13:	CDC14C	A4D256	S44	RMVPRIKSNEGYGYS	83 / 6 AA	63
Phosphosite 14:	RAB11B	Q15907	S25	GDSGVGKSNLLSRFT	100 / 6 AA	24
Phosphosite 15:	RAB11A	P62491	S25	GDSGVGKSNLLSRFT	100 / 6 AA	24
Phosphosite 16:	PRDM9	Q9NQV7	S789	GRGFRDKSNLLSHQR	100 / 6 AA	103
Phosphosite 17:	C17orf75	Q9HAS0	S193	GLESHIKSYLSSWFE	71 / 7 AA	45
Phosphosite 18:	FILIP1	Q7Z7B0	S836	QEENHIMSNLRQVGL	83 / 6 AA	138
Phosphosite 19:	FAM71D	Q8N9W8	S404	VLSPHIKSPSNFLKL	100 / 5 AA	47
Phosphosite 20:	COG1	Q8WTW3	S863	VFTPHLNSNLHRLVQ	71 / 7 AA	109