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:	T264
P-Site Sequence:	RQDVPKTTPSLPQGT
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	T264	RQDVPKTTPSLPQGT	100 / 9 AA	33
Phosphosite 1:	CCDC121	Q6ZUS5	T263	NRQDVPKTTPSLPQG	100 / 8 AA	33
Phosphosite 2:	MLL	Q03164	T1323	RKEVPKTTPSEPKKK	88 / 9 AA	432
Phosphosite 3:	Putative uncharacterized protein FLJ45275, mitochondrial	Q6ZSR3	T69	WRQVRKITPSLPQPP	77 / 9 AA	18
Phosphosite 4:	CCDC121	Q6ZUS5	S266	DVPKTTPSLPQGTKS	100 / 7 AA	33
Phosphosite 5:	MLL	Q03164	T1322	PRKEVPKTTPSEPKK	100 / 7 AA	432
Phosphosite 6:	IGSF10	Q6WRI0	S1239	AVMLPKTSPALPRDK	66 / 9 AA	291
Phosphosite 7:	MEF2A	Q02078	T319	TPVVSVTTPSLPPQG	77 / 9 AA	55
Phosphosite 8:	ADAR	P55265	T61	APVIGKQTPSLPPSL	66 / 9 AA	136
Phosphosite 9:	COPB1	P53618	T89	WEIVPKTTPDGRLLH	100 / 6 AA	107
Phosphosite 10:	COPB1	P53618	T88	FWEIVPKTTPDGRLL	100 / 6 AA	107
Phosphosite 11:	Putative uncharacterized protein FLJ45275, mitochondrial	Q6ZSR3	S71	QVRKITPSLPQPPGS	85 / 7 AA	18
Phosphosite 12:	PREX1	Q8TCU6	T985	EVSYPKTTPSVGRSF	85 / 7 AA	186
Phosphosite 13:	PREX1	Q8TCU6	T984	MEVSYPKTTPSVGRS	85 / 7 AA	186
Phosphosite 14:	RFFL	Q8WZ73	S174	SSMVPPTSPNLPSSS	66 / 9 AA	41
Phosphosite 15:	EPC2	Q52LR7	T774	MDRVPKVTPSSAISS	85 / 7 AA	91
Phosphosite 16:	TJP1	Q07157	T379	VERNEKQTPSLPEPK	85 / 7 AA	195
Phosphosite 17:	NHS	Q6T4R5	T976	QSESRATTPSLPSVD	100 / 6 AA	177
Phosphosite 18:	NHS	Q6T4R5	S978	ESRATTPSLPSVDNE	100 / 6 AA	177
Phosphosite 19:	NUP214	P35658	S1484	LSSATTPSLPMSAGR	100 / 6 AA	214
Phosphosite 20:	TTN	Q8WZ42	T12007	IKGVPKKTPSPIEAE	85 / 7 AA	3816