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:	C9orf43
Human P-Site:	T397
P-Site Sequence:	KSPELYETEPTNKDI
UniProt:	Q8TAL5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf43	Q8TAL5	T397	KSPELYETEPTNKDI	100 / 9 AA	52
Phosphosite 1:	C9orf43	Q8TAL5	Y395	SVKSPELYETEPTNK	100 / 7 AA	52
Phosphosite 2:	Myogenin	P15173	Y4	____MELYETSPYFY	85 / 7 AA	25
Phosphosite 3:	HSPA14	Q0VDF9	S446	VCLELYESDGKNSAK	55 / 9 AA	55
Phosphosite 4:	ALG9	Q9H6U8	Y298	TPHGPDLYGTEPWYF	71 / 7 AA	70
Phosphosite 5:	PRPF8	Q6P2Q9	S1755	RKGLQLYSSEPTEPY	62 / 8 AA	274
Phosphosite 6:	A6r	Q6IBS0	T217	ETIELVHTEPTDVAQ	66 / 9 AA	40
Phosphosite 7:	PRPF8	Q6P2Q9	S1756	KGLQLYSSEPTEPYL	62 / 8 AA	274
Phosphosite 8:	ECT2	Q9H8V3	Y430	WQVAKELYQTESNYV	71 / 7 AA	100
Phosphosite 9:	FNDC7	Q5VTL7	T404	RGAELYETKAVDGYN	55 / 9 AA	78
Phosphosite 10:	C9orf43	Q8TAL5	T400	ELYETEPTNKDISAP	100 / 6 AA	52
Phosphosite 11:	ECT2	Q9H8V3	T432	VAKELYQTESNYVNI	71 / 7 AA	100
Phosphosite 12:	GABBR2	O75899	T106	LDLRLYDTECDNAKG	62 / 8 AA	106
Phosphosite 13:	KIAA0528	Q86YS7	Y629	IAKNKELYEINPPEI	71 / 7 AA	110
Phosphosite 14:	MEX3B	Q6ZN04	S57	EGASLYDSEPRKKSV	50 / 8 AA	59
Phosphosite 15:	MEX3B	Q6ZN04	Y55	SDEGASLYDSEPRKK	66 / 6 AA	59
Phosphosite 16:	LMNB1	P20700	T84	GLKALYETELADARR	62 / 8 AA	66
Phosphosite 17:	GALNTL2	Q8N3T1	S499	VYPELYPSEPRPSFS	71 / 7 AA	73
Phosphosite 18:	TEAD3	Q99594	Y286	KGGLKELYEKGPPNA	71 / 7 AA	49
Phosphosite 19:	NAPB	Q9H115	T133	TIAEIYETELVDIEK	55 / 9 AA	34
Phosphosite 20:	KIAA2012	Q0VF49	Y32	ANLHMNLYETSPLTQ	83 / 6 AA	65