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:	C9orf50
Human P-Site:	S171
P-Site Sequence:	EEPEPLTSPAPQHQR
UniProt:	Q5SZB4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf50	Q5SZB4	S171	EEPEPLTSPAPQHQR	100 / 9 AA	48
Phosphosite 1:	C9orf50	Q5SZB4	T170	AEEPEPLTSPAPQHQ	100 / 8 AA	48
Phosphosite 2:	ZBTB5	O15062	S336	VKSEPLSSPEPQDEV	77 / 9 AA	74
Phosphosite 3:	EVPL	Q92817	S1803	ISKSPLASPAPQSTS	87 / 8 AA	232
Phosphosite 4:	FAM65A	Q6ZS17	S743	SSRKPLTSPAPDPSE	87 / 8 AA	132
Phosphosite 5:	FAM65A	Q6ZS17	T742	HSSRKPLTSPAPDPS	87 / 8 AA	132
Phosphosite 6:	IQSEC2	Q5JU85	S1362	TSPLPLYSPAPQHPP	87 / 8 AA	162
Phosphosite 7:	CK1g3	Q9Y6M4	S78	IKLEPMKSRAPQLHL	66 / 9 AA	51
Phosphosite 8:	PAN3	Q58A45	T64	YSAHDPLTSPASSLF	85 / 7 AA	82
Phosphosite 9:	PAN3	Q58A45	S65	SAHDPLTSPASSLFN	85 / 7 AA	82
Phosphosite 10:	ZNF414	Q96IQ9	T244	PLLEPFTTPAPAPTG	75 / 8 AA	33
Phosphosite 11:	IL-21R	Q9HBE5	S532	VIPPPLSSPGPQAS_	75 / 8 AA	59
Phosphosite 12:	ZBTB5	O15062	S335	VVKSEPLSSPEPQDE	75 / 8 AA	74
Phosphosite 13:	ESPNL	Q6ZVH7	S390	LPREQMTSPAPPRII	75 / 8 AA	108
Phosphosite 14:	AFF1	P51825	T500	EENEPLETPAPEPEP	66 / 9 AA	131
Phosphosite 15:	GRIP2	Q9C0E4	S858	DDWEPPTSPAPGPAR	87 / 8 AA	113
Phosphosite 16:	RAPGEFL1	Q9UHV5	T138	LSPGEPLTSPPWAPL	100 / 6 AA	73
Phosphosite 17:	RAPGEFL1	Q9UHV5	S139	SPGEPLTSPPWAPLG	100 / 6 AA	73
Phosphosite 18:	ZSCAN5A	Q9BUG6	S237	EENPGLTSPEPQLPK	85 / 7 AA	56
Phosphosite 19:	MUC7	Q8TAX7	S159	ATLAPVNSPAPQDTT	75 / 8 AA	39
Phosphosite 20:	FAM75A7	Q8IWB4	S154	PILSPLASPDPQAKH	75 / 8 AA	149