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:	C9orf21
Human P-Site:	S84
P-Site Sequence:	DLAKIPRSFLQEANV
UniProt:	Q7RTV5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf21	Q7RTV5	S84	DLAKIPRSFLQEANV	100 / 9 AA	25
Phosphosite 1:	RbBP6	Q7Z6E9	S197	KSTGIPRSFMMEVKD	75 / 8 AA	202
Phosphosite 2:	GRXCR2	A6NFK2	S52	PKEEYPHSFLQESLE	85 / 7 AA	28
Phosphosite 3:	ARHGEF10	O15013	S297	CKNGIPRSFLRSNHK	85 / 7 AA	152
Phosphosite 4:	TIFA	Q96CG3	S147	QFILSPRSLLQENNW	85 / 7 AA	21
Phosphosite 5:	SMF	Q12766	S382	DYIIIPKSSLQEDRS	75 / 8 AA	168
Phosphosite 6:	LUZP5	Q86XI2	S1061	KSSNVVRSFLDELKA	55 / 9 AA	132
Phosphosite 7:	CHST9	Q7L1S5	S180	ETQEKRRSFLQEFCK	100 / 6 AA	52
Phosphosite 8:	MLK4	Q5TCX8	S868	VSRNLPSSFLQQTCG	55 / 9 AA	114
Phosphosite 9:	BPTF	Q12830	S920	LENNIPSSFLHPNWA	62 / 8 AA	338
Phosphosite 10:	PMS2L1	A4D2B8	Y41	GGGAPRSYLQVASAE	83 / 6 AA	48
Phosphosite 11:	PMS2L1	A4D2B8	S40	VGGGAPRSYLQVASA	83 / 6 AA	48
Phosphosite 12:	C20orf82	B1AKI9	S102	LQRDFPRSFLLDLPN	55 / 9 AA	52
Phosphosite 13:	TIMELESS	Q9UNS1	S497	DERCQPRSFLRDLVE	71 / 7 AA	139
Phosphosite 14:	TM2D2	Q9BX73	T134	IECASPRTFLRENKP	71 / 7 AA	23
Phosphosite 15:	LRRK1	Q38SD2	Y870	GRLIPRSYLSLQEAV	83 / 6 AA	228
Phosphosite 16:	LRRK1	Q38SD2	S869	AGRLIPRSYLSLQEA	83 / 6 AA	228
Phosphosite 17:	NeuroD	Q13562	T194	CLQLNPRTFLPEQNQ	71 / 7 AA	40
Phosphosite 18:	ACSS3	Q9H6R3	S653	RSGKIPRSALSAIVN	85 / 7 AA	75
Phosphosite 19:	K84	Q9NSB2	S198	KLLETKWSFLQEQKC	83 / 6 AA	65
Phosphosite 20:	NCOR2	Q9Y618	S1370	ITQGIPRSYVEAQED	50 / 8 AA	275