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:	C9orf144A
Human P-Site:	S78
P-Site Sequence:	LNNTSQVSLHRSETI
UniProt:	Q63HN1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf144A	Q63HN1	S78	LNNTSQVSLHRSETI	100 / 9 AA	62
Phosphosite 1:	C9orf144B	Q6ZU69	S348	LKNTPQVSLHRFETI	87 / 8 AA	148
Phosphosite 2:	USH2A	O75445	S5140	SLTYSQGSLHRSVSQ	87 / 8 AA	576
Phosphosite 3:	TMPRSS13	Q9BYE2	S293	YNSTIQESLHRSECP	77 / 9 AA	63
Phosphosite 4:	C18orf55	Q9BVV7	S84	EDGSKQVSVHRSQRG	85 / 7 AA	28
Phosphosite 5:	SORBS1	Q9BX66	S1071	LAPTSQASLHMNGDG	66 / 9 AA	142
Phosphosite 6:	ZNF274	Q96GC6	S418	ALDTNQVSLQKIDNP	62 / 8 AA	74
Phosphosite 7:	ZNF540	Q8NDQ6	S483	FRVRSQISLHKKIHT	71 / 7 AA	77
Phosphosite 8:	CHST8	Q9H2A9	S148	TLDGRWVSLHRSQQE	100 / 6 AA	49
Phosphosite 9:	C9orf91	Q5VZI3	S223	EMKTSQESLLRSRLS	77 / 9 AA	38
Phosphosite 10:	NUT	Q86Y26	S594	GKVINQVSLHQDGHL	62 / 8 AA	120
Phosphosite 11:	SEMA3D	O95025	S530	RDGLVQLSLHRCDTY	71 / 7 AA	90
Phosphosite 12:	C9orf144A	Q63HN1	S75	SFNLNNTSQVSLHRS	100 / 6 AA	62
Phosphosite 13:	ECD	O95905	S205	YPEKIQASLHRAHCF	71 / 7 AA	73
Phosphosite 14:	TNKS2	Q9H2K2	S436	LDNLGQTSLHRAAYC	62 / 8 AA	127
Phosphosite 15:	HERV-K_16p3.3 provirus ancestral Env polyprotein	Q9NX77	S262	EGVWIPVSLHRPWES	71 / 7 AA	55
Phosphosite 16:	KIAA1109	Q2LD37	S1529	NKRTSKSSLHRPLDL	66 / 9 AA	555
Phosphosite 17:	GPR20	Q99678	S327	PSSGDVVSMHRSSKG	83 / 6 AA	39
Phosphosite 18:	KIAA1109	Q2LD37	S2161	TPAFKGVSLHRPAQP	83 / 6 AA	555
Phosphosite 19:	KIAA1109	Q2LD37	S1528	TNKRTSKSSLHRPLD	75 / 8 AA	555
Phosphosite 20:	EPS8L1	Q8TE68	T688	ARVYSQVTVQRSLLE	62 / 8 AA	80