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:	C9orf103
Human P-Site:	S150
P-Site Sequence:	MPPELLQSQFETLEP
UniProt:	Q5T6J7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf103	Q5T6J7	S150	MPPELLQSQFETLEP	100 / 9 AA	21
Phosphosite 1:	PMS1	P54277	S684	KLDELLQSQIEKRRS	77 / 9 AA	106
Phosphosite 2:	SPTBN4	Q9NRC6	T309	QETELLQTQYEQLVA	75 / 8 AA	417
Phosphosite 3:	CCDC40	Q4G0X9	S581	TKQVALQSQFNTYRL	85 / 7 AA	130
Phosphosite 4:	NACA2	Q9H009	S19	TEQELPQSQAETGSG	77 / 9 AA	23
Phosphosite 5:	NFKBIZ	Q9BYH8	S185	KRPALLHSQFLTPPQ	66 / 9 AA	78
Phosphosite 6:	KPNA6	O60684	S178	IFIELLNSDFEDVQE	75 / 8 AA	60
Phosphosite 7:	C10orf118	Q7Z3E2	S611	SESNSLQSQFDKVSC	71 / 7 AA	104
Phosphosite 8:	USO1	O60763	S751	RNQELLQSQLTEKDS	85 / 7 AA	108
Phosphosite 9:	FER1L6	Q2WGJ9	S1460	RAICGLQSQYEIEGY	71 / 7 AA	209
Phosphosite 10:	TRIM2	Q9C040	S239	LKHKVLQSQLDTLLQ	62 / 8 AA	82
Phosphosite 11:	TRIM3	O75382	S236	AKQKVLQSQLDTLRQ	62 / 8 AA	81
Phosphosite 12:	FER1L6	Q2WGJ9	Y1462	ICGLQSQYEIEGYNA	71 / 7 AA	209
Phosphosite 13:	KIAA0427	O43310	S513	CLRELLQSQDVKEDA	100 / 6 AA	68
Phosphosite 14:	PSD3	Q9NYI0	S443	DSTDVYSSQFETILD	55 / 9 AA	116
Phosphosite 15:	DCDC1	P59894	S75	TTDDYLQSQFGPNRL	71 / 7 AA	40
Phosphosite 16:	HOOK2	Q96ED9	S243	KKLLLLQSQLEQLQE	85 / 7 AA	83
Phosphosite 17:	ATE1	O95260	S169	EPQELLQSQDFVGEK	100 / 6 AA	59
Phosphosite 18:	MAGEA10	P43363	S18	MPEEDLQSQSETQGL	77 / 9 AA	41
Phosphosite 19:	STAG3	Q9UJ98	S688	ELEELLQSSFLDEDE	85 / 7 AA	139
Phosphosite 20:	SEPT6	Q14141	S408	TAAELLQSQGSQAGG	100 / 6 AA	50