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:	C9orf72
Human P-Site:	S429
P-Site Sequence:	KGKKPFKSLRNLKID
UniProt:	Q96LT7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf72	Q96LT7	S429	KGKKPFKSLRNLKID	100 / 9 AA	54
Phosphosite 1:	STK11IP	Q8N1F8	S120	IKIFPFKSLRHLELR	87 / 8 AA	121
Phosphosite 2:	TTLL6	Q8N841	S593	TSAKPFSSLPDLRNI	66 / 9 AA	96
Phosphosite 3:	SCN9A	Q15858	S1288	SDLGPIKSLRTLRAL	75 / 8 AA	226
Phosphosite 4:	SCN4A	P35499	S1127	SELGPIKSLRTLRAL	75 / 8 AA	208
Phosphosite 5:	CENTG1	Q99490	S865	WKLKSFGSLRNIYKA	66 / 9 AA	125
Phosphosite 6:	ZNF840P	A6NDX5	S344	VCEKSFKSISNLNKH	66 / 9 AA	83
Phosphosite 7:	CDKL5	O76039	S838	TQSQPLKSLRKLLHL	75 / 8 AA	116
Phosphosite 8:	FLCN	Q8NFG4	S348	RKLPVFKSLRHMRQV	71 / 7 AA	64
Phosphosite 9:	MEX3B	Q6ZN04	S283	PGRKPFSSYRNDSSS	75 / 8 AA	59
Phosphosite 10:	FAM75A3	Q5VYP0	S362	TPEKHLNSLRNLAKS	66 / 9 AA	149
Phosphosite 11:	FAM75A5	Q5VU36	S362	TPEKHLNSLRNLAKS	66 / 9 AA	149
Phosphosite 12:	FAM75A1	Q5TZJ5	S362	TPEKHLNSLRNLAKS	66 / 9 AA	149
Phosphosite 13:	FAM75A2	Q5RGS2	S362	TPEKHLNSLRNLAKS	66 / 9 AA	149
Phosphosite 14:	FAM75A4	Q4VX67	S362	TPEKHLNSLRNLAKS	66 / 9 AA	149
Phosphosite 15:	MEX3B	Q6ZN04	S282	TPGRKPFSSYRNDSS	75 / 8 AA	59
Phosphosite 16:	BRWD1	Q9NSI6	S1453	GDSQPNKSIRNLKPK	66 / 9 AA	263
Phosphosite 17:	ZNF705A	Q6ZN79	S152	VSKQCGKSLRNLFSP	100 / 6 AA	35
Phosphosite 18:	Zinc finger protein 705D	P0CH99	S152	VSKQCGKSLRNLLSP	100 / 6 AA
Phosphosite 19:	ZNF705F	A8MVS1	S152	VSKQCGKSLRNLLSP	100 / 6 AA	35
Phosphosite 20:	ZNF705G	A8MUZ8	S152	VSKQCGKSLRNLLST	100 / 6 AA	35