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:	C9orf75
Human P-Site:	S269
P-Site Sequence:	PPSPGTPSATPASPP
UniProt:	Q4KMQ1
Intern. Prot. ID:	IPI00890798

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf75	Q4KMQ1	S269	PPSPGTPSATPASPP	100 / 9 AA	76
Phosphosite 1:	CACNA1H	O95180	S2340	LEKPGSPSATPAPGG	88 / 9 AA	259
Phosphosite 2:	DUSP8	Q13202	S314	QGDPGTPSGTPEPPP	77 / 9 AA	66
Phosphosite 3:	C9orf75	Q4KMQ1	T267	HPPPSPGTPSATPAS	100 / 7 AA	76
Phosphosite 4:	AGC1	P16112	S2071	TEAPGLPSATPTASG	87 / 8 AA	250
Phosphosite 5:	ZGLP1	P0C6A0	S120	LQPPGTPSAPPQRRP	87 / 8 AA	30
Phosphosite 6:	OGFR	Q9NZT2	S519	EGTPGSPSETPGPSP	66 / 9 AA	73
Phosphosite 7:	C9orf75	Q4KMQ1	T271	SPGTPSATPASPPAS	100 / 7 AA	76
Phosphosite 8:	HES4	Q9HCC6	S10	ADTPGKPSASPMAGA	75 / 8 AA	24
Phosphosite 9:	MUC5B	Q9HC84	S3126	ALPHGTPSSTPGTTW	75 / 8 AA	590
Phosphosite 10:	KIAA1614	Q5VZ46	S986	GTGPGSPSAAPLDQN	75 / 8 AA	127
Phosphosite 11:	SMTNL2	Q2TAL5	S101	PGTPGTPSPPPAPGV	77 / 9 AA	50
Phosphosite 12:	CACNA1H	O95180	S2338	CPLEKPGSPSATPAP	85 / 7 AA	259
Phosphosite 13:	DUSP8	Q13202	T312	ALQGDPGTPSGTPEP	85 / 7 AA	66
Phosphosite 14:	GMIP	Q9P107	S662	GDDPGTPSPSPEVIR	66 / 9 AA	107
Phosphosite 15:	CELSR1	Q9NYQ6	S209	AATAGTPSASPSPSP	85 / 7 AA	329
Phosphosite 16:	MUC5B	Q9HC84	S3127	LPHGTPSSTPGTTWI	75 / 8 AA	590
Phosphosite 17:	C2orf53	Q53SZ7	S355	DPVPGTPSQTRSFRS	66 / 9 AA	45
Phosphosite 18:	FAM123C	Q8N944	T407	KEAESPGTPAATFPR	85 / 7 AA	90
Phosphosite 19:	CXXC6	Q8NFU7	S1856	SWSPKTASATPAPLK	77 / 9 AA	235
Phosphosite 20:	GTF2F1	P35269	T389	RGNSRPGTPSAEGGS	100 / 6 AA	58