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:	S262
P-Site Sequence:	HNPSGEGSRPCRQRC
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	S262	HNPSGEGSRPCRQRC	100 / 9 AA	48
Phosphosite 1:	UBQLN1	Q9UMX0	S309	NTSSGEGSQPSRTEN	77 / 9 AA	63
Phosphosite 2:	RPS29	P62273	S18	PRKFGQGSRSCRVCS	75 / 8 AA	7
Phosphosite 3:	ubiquilin 2	Q9UHD9	T305	SSSSGEGTQPSRTEN	66 / 9 AA	66
Phosphosite 4:	ZNF673	Q5JUW0	S123	KDESGQESRTCRKSI	66 / 9 AA	20
Phosphosite 5:	GPATCH1	Q9BRR8	S747	AQAEGEGSRPSMDLF	75 / 8 AA	103
Phosphosite 6:	FLG	P20930	S3499	DEQSGDGSRHSWSHH	55 / 9 AA	435
Phosphosite 7:	CACNA1A	O00555	S984	RARHREGSRPARGGE	85 / 7 AA	282
Phosphosite 8:	TMEM132A	Q24JP5	S922	GPPKGEGSCPCESGG	85 / 7 AA	110
Phosphosite 9:	ZNF692	Q9BU19	S504	PLGSSEGSRPSASPQ	75 / 8 AA	57
Phosphosite 10:	RP1L1	Q8IWN7	S1214	SGGSGESSVPCAMDG	75 / 8 AA	261
Phosphosite 11:	KIFC2	Q96AC6	S822	ACPSSPGSRPCPWGL	75 / 8 AA	90
Phosphosite 12:	Ataxin-3	P54252	S325	RDLSGQSSHPCERPA	62 / 8 AA	42
Phosphosite 13:	RPS29	P62273	S20	KFGQGSRSCRVCSNR	71 / 7 AA	7
Phosphosite 14:	RP1L1	Q8IWN7	S1213	GSGGSGESSVPCAMD	75 / 8 AA	261
Phosphosite 15:	JPH2	Q9BR39	S521	GEPSGEGSRSVTPSE	75 / 8 AA	74
Phosphosite 16:	PTPN21	Q16825	S132	KKDILEGSIPCTLEQ	83 / 6 AA	133
Phosphosite 17:	ADAMTS7	Q9UKP4	S1619	GHEAWPESSRPCGTE	83 / 6 AA	184
Phosphosite 18:	ARHGEF12	Q9NZN5	S300	DCSSGDASRPSSDNA	62 / 8 AA	173
Phosphosite 19:	MCA32	Q7Z6M3	S294	ESVPEVGSRPCVSTA	100 / 5 AA	39
Phosphosite 20:	DNA-binding protein RFX8	Q6ZV50	S15	SPSSGEGSRGPHSGV	100 / 6 AA	66