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:	C9orf4
Human P-Site:	Y122
P-Site Sequence:	GTFAGEFYDLRYLSE
UniProt:	Q9P0K9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf4	Q9P0K9	Y122	GTFAGEFYDLRYLSE	100 / 9 AA	37
Phosphosite 1:	PPP4C	P60510	Y60	GDIHGQFYDLKELFR	71 / 7 AA	35
Phosphosite 2:	CAPN8	A6NHC0	Y215	TGGISEFYDLKKPPA	71 / 7 AA	77
Phosphosite 3:	PTPN6	P29350	Y61	IQNSGDFYDLYGGEK	71 / 7 AA	68
Phosphosite 4:	SIM2	Q14190	Y21	EKENGEFYELAKLLP	83 / 6 AA	73
Phosphosite 5:	PPP6C	O00743	Y59	GDIHGQFYDLCELFR	83 / 6 AA	35
Phosphosite 6:	MC3R	P41968	Y185	DRYVTIFYALRYHSI	83 / 6 AA	40
Phosphosite 7:	MC5R	P33032	Y146	DRYVTIFYALRYHHI	83 / 6 AA	37
Phosphosite 8:	KLHL34	Q8N239	Y446	VLASVEMYDLRRDRW	62 / 8 AA	71
Phosphosite 9:	COG1	Q8WTW3	Y811	NRALQLLYDLRYLNI	83 / 6 AA	109
Phosphosite 10:	CCDC144B	Q3MJ40	Y699	IEWEKELYDLRLALK	83 / 6 AA	83
Phosphosite 11:	CCDC144A	A2RUR9	Y699	IEWEKELYDLRLALK	83 / 6 AA	165
Phosphosite 12:	LysRS	Q15046	Y145	SGGKLIFYDLRGEGV	100 / 5 AA	68
Phosphosite 13:	COL4A1	P02462	Y534	KGEPGEFYFDLRLKG	77 / 9 AA	161
Phosphosite 14:	C9orf4	Q9P0K9	Y126	GEFYDLRYLSEEGYP	100 / 5 AA	37
Phosphosite 15:	RBM35B	Q9H6T0	Y159	PDMFFSFYDLRREFH	100 / 5 AA	78
Phosphosite 16:	PLD3	Q8IV08	Y269	PSTWPRFYDTRYNQE	83 / 6 AA	55
Phosphosite 17:	GCN1L1	Q92616	Y774	QTPAGELYDKSIIQS	83 / 6 AA	293
Phosphosite 18:	FSTL5	Q8N475	Y108	CGSDGEFYENHCEVH	50 / 8 AA	96
Phosphosite 19:	KCNRG	Q8N5I3	Y89	LQREALFYELRSLVD	80 / 5 AA	31
Phosphosite 20:	EML6	Q6ZMW3	Y1797	SEHTVDFYDLTQGTN	57 / 7 AA	217