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:	S266
P-Site Sequence:	DVPKTTPSLPQGTKS
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	S266	DVPKTTPSLPQGTKS	100 / 9 AA	33
Phosphosite 1:	Putative uncharacterized protein FLJ45275, mitochondrial	Q6ZSR3	S71	QVRKITPSLPQPPGS	87 / 8 AA	18
Phosphosite 2:	CASKIN1	Q8WXD9	S358	SRAGTEPSLPQGSSS	87 / 8 AA	150
Phosphosite 3:	CCDC121	Q6ZUS5	T264	RQDVPKTTPSLPQGT	100 / 7 AA	33
Phosphosite 4:	PCDHA5	Q9Y5H7	S774	DLMAFSPSLPQGPTS	85 / 7 AA	102
Phosphosite 5:	PCDHA7	Q9UN72	S775	DLMAFSPSLPQGPSS	85 / 7 AA	101
Phosphosite 6:	C20orf175	Q96MK2	S478	NLGGESPSLPQGSLF	85 / 7 AA	105
Phosphosite 7:	DKFZP434B0335	Q7Z6L1	Y1065	RQGITPSYPQGSSWE	75 / 8 AA	130
Phosphosite 8:	Putative uncharacterized protein FLJ45275, mitochondrial	Q6ZSR3	T69	WRQVRKITPSLPQPP	85 / 7 AA	18
Phosphosite 9:	DKFZP434B0335	Q7Z6L1	S1064	YRQGITPSYPQGSSW	75 / 8 AA	130
Phosphosite 10:	NCRNA00205	P59089	S130	VLRKDRPSLPQERPG	66 / 9 AA	19
Phosphosite 11:	NUP214	P35658	S1484	LSSATTPSLPMSAGR	75 / 8 AA	214
Phosphosite 12:	TJP1	Q07157	S381	RNEKQTPSLPEPKPV	75 / 8 AA	195
Phosphosite 13:	KIAA0562	O60308	S323	CHQKPMPSLPQLEER	75 / 8 AA	104
Phosphosite 14:	CCDC121	Q6ZUS5	T263	NRQDVPKTTPSLPQG	100 / 6 AA	33
Phosphosite 15:	NHS	Q6T4R5	T976	QSESRATTPSLPSVD	100 / 6 AA	177
Phosphosite 16:	MEF2A	Q02078	T319	TPVVSVTTPSLPPQG	100 / 6 AA	55
Phosphosite 17:	NHS	Q6T4R5	S978	ESRATTPSLPSVDNE	100 / 6 AA	177
Phosphosite 18:	PSORS1C2	Q9UIG4	T42	REEAGSPTLPQGPPV	71 / 7 AA	15
Phosphosite 19:	CTTNBP2	Q8WZ74	S590	TVASTPSSLPQGNRV	75 / 8 AA	181
Phosphosite 20:	CEP68	Q76N32	S592	GLLKTRPSLPARLDR	85 / 7 AA	81