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:	CCDC121
Human P-Site:	S75
P-Site Sequence:	IERRRQESASRYAEQ
UniProt:	Q6ZUS5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC121	Q6ZUS5	S75	IERRRQESASRYAEQ	100 / 9 AA	33
Phosphosite 1:	CCDC121	Q6ZUS5	S77	RRRQESASRYAEQIS	100 / 7 AA	33
Phosphosite 2:	GOLPH4	O00461	S107	LNKGRQDSNSRYSAL	75 / 8 AA	82
Phosphosite 3:	SHANK2	Q9UPX8	T899	GPLRRQETENKYETD	55 / 9 AA	159
Phosphosite 4:	FLG	P20930	S3882	DSERRSESASRNHHG	77 / 9 AA	435
Phosphosite 5:	FLG	P20930	S1613	DSERRSESASRNHYG	77 / 9 AA	435
Phosphosite 6:	ATG2B	Q96BY7	S593	SYEQRQRSASRYFST	87 / 8 AA	233
Phosphosite 7:	ZSCAN18	Q8TBC5	S287	EGGRRQESAGCACEE	85 / 7 AA	55
Phosphosite 8:	WSCD2	Q2TBF2	S224	RLQLAQESARRYGSA	85 / 7 AA	64
Phosphosite 9:	SPTBN2	O15020	T1998	LQARRQETAEKWQEK	55 / 9 AA	271
Phosphosite 10:	TRAPPC10	P48553	S708	MLLRRQESSSSLEMP	85 / 7 AA	142
Phosphosite 11:	SPTBN4	Q9H254	S2236	PRPERQESADRAEEL	85 / 7 AA	289
Phosphosite 12:	TMEM51	Q9NW97	S127	EEDEEAASRYYVPSY	71 / 7 AA	28
Phosphosite 13:	CGNL1	Q0VF96	S283	LPFRRQDSAGPVLDG	71 / 7 AA	149
Phosphosite 14:	ZZEF1	O43149	S688	FLCTRQESAERLGVQ	75 / 8 AA	331
Phosphosite 15:	TTC12	Q9H892	S579	KTGGETASRYAIKIL	83 / 6 AA	79
Phosphosite 16:	FDXR	P22570	S298	AEAARQASASRAWGL	85 / 7 AA	54
Phosphosite 17:	TSGA13	Q96PP4	S117	QQDKESASKYFSKEL	71 / 7 AA	32
Phosphosite 18:	TSGA13	Q96PP4	S115	ITQQDKESASKYFSK	83 / 6 AA	32
Phosphosite 19:	RBMY1F	Q15415	S325	GHSRRHESYSRGYRN	75 / 8 AA	56
Phosphosite 20:	RBMY1A1	Q15414	S325	GHSRRHESYSRGYRN	75 / 8 AA	56