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:	S282
P-Site Sequence:	PPASATPSQRQCVSA
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	S282	PPASATPSQRQCVSA	100 / 9 AA	76
Phosphosite 1:	FAM53B	Q14153	S110	GNPSAPPSKRQCRSL	77 / 9 AA	46
Phosphosite 2:	C9orf75	Q4KMQ1	T280	ASPPASATPSQRQCV	100 / 7 AA	76
Phosphosite 3:	ZSCAN18	Q8TBC5	S349	ESDSATGSQRQSVIQ	77 / 9 AA	55
Phosphosite 4:	UBAP1	Q9NZ09	S391	ELQMLSPSERQCVET	71 / 7 AA	55
Phosphosite 5:	ADAM29	Q9UKF5	S802	SQPPVTPSQRQPQLM	75 / 8 AA	93
Phosphosite 6:	NSMCE4A	Q9NXX6	S377	SEPVITPSQRQQKPS	100 / 6 AA	44
Phosphosite 7:	NLRX1	Q86UT6	T343	GGSGVSATPAQRDHL	85 / 7 AA	108
Phosphosite 8:	POLA2	Q14181	S158	FSPSATPSQKYNSRS	85 / 7 AA	66
Phosphosite 9:	POLA2	Q14181	T156	SSFSPSATPSQKYNS	85 / 7 AA	66
Phosphosite 10:	Uncharacterized protein FLJ41423	A1L4Q6	S109	VTASVTPSPRQALHP	75 / 8 AA	18
Phosphosite 11:	CCDC27	Q2M243	S53	LPKEASPSQRHSSMS	62 / 8 AA	75
Phosphosite 12:	NAF1	Q96HR8	S411	QETSGFPSQRQNNPI	75 / 8 AA	54
Phosphosite 13:	PRPF3	O43395	S320	PRVSIAPSQRQRRTF	75 / 8 AA	78
Phosphosite 14:	ZRF1	Q99543	S541	QADNATPSERFEGPY	71 / 7 AA	72
Phosphosite 15:	ZRF1	Q99543	T539	VPQADNATPSERFEG	71 / 7 AA	72
Phosphosite 16:	NPIPL3	Q92617	S515	DDNLKTPSERQLTAL	83 / 6 AA	117
Phosphosite 17:	NPIPL3	Q92617	S389	DDNLKTPSERQLTPL	83 / 6 AA	117
Phosphosite 18:	KIAA0220L	A8MRT5	S389	DDNLKTPSERQLTPL	83 / 6 AA	76
Phosphosite 19:	Putative NPIP-like protein ENSP00000342480	A6NJU9	S389	DDNLKTPSERQLTPL	83 / 6 AA	126
Phosphosite 20:	CAMSAP1	Q5T5Y3	S1422	VHSGGTPSQRVESME	71 / 7 AA	178