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:	CCDC89
Human P-Site:	S256
P-Site Sequence:	KAEETHSSLSQELQA
UniProt:	Q8N998
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC89	Q8N998	S256	KAEETHSSLSQELQA	100 / 9 AA	44
Phosphosite 1:	TTLL6	Q8N841	S568	RKNETDSSLNQEAPT	77 / 9 AA	96
Phosphosite 2:	USP54	Q70EL1	S935	SCHESHSSLSPESSA	77 / 9 AA	187
Phosphosite 3:	RASSF3	Q86WH2	Y48	KEKETHSYLSKEEIK	77 / 9 AA	28
Phosphosite 4:	CCDC89	Q8N998	S258	EETHSSLSQELQARL	100 / 7 AA	44
Phosphosite 5:	MFSD4	Q8N468	S49	LRCQTHSSLPQISWV	75 / 8 AA	56
Phosphosite 6:	RPAP3	Q9H6T3	S114	KDDSTHESLSQESES	87 / 8 AA	76
Phosphosite 7:	MFSD4	Q8N468	S48	DLRCQTHSSLPQISW	75 / 8 AA	56
Phosphosite 8:	KIF3B	O15066	S529	ELKETYSSLQQEVDI	77 / 9 AA	85
Phosphosite 9:	MYH7B	A7E2Y1	S886	ELEETHVSITQEKND	66 / 9 AA	221
Phosphosite 10:	SACS	Q9NZJ4	S1706	KIEETNPSLAQDTVI	55 / 9 AA	521
Phosphosite 11:	PLAG1	Q6DJT9	S451	YSQEEAHSSVSQLPP	75 / 8 AA	56
Phosphosite 12:	SGK269	Q9H792	S359	SRSETASSLSQKICN	87 / 8 AA	193
Phosphosite 13:	PLAG1	Q6DJT9	S452	SQEEAHSSVSQLPPQ	75 / 8 AA	56
Phosphosite 14:	SGK269	Q9H792	S358	ESRSETASSLSQKIC	87 / 8 AA	193
Phosphosite 15:	MIPOL1	Q8TD10	S350	YSLHKSLSQEENLKD	85 / 7 AA	52
Phosphosite 16:	PITPNM1	O00562	S781	DTLQTHSSLFLEELE	66 / 9 AA	135
Phosphosite 17:	RASSF3	Q86WH2	S47	EKEKETHSYLSKEEI	75 / 8 AA	28
Phosphosite 18:	MIPOL1	Q8TD10	S348	VYYSLHKSLSQEENL	85 / 7 AA	52
Phosphosite 19:	RFX5	P48382	S603	KEHVLQSSLSQEHKD	85 / 7 AA	65
Phosphosite 20:	USP54	Q70EL1	S934	ASCHESHSSLSPESS	75 / 8 AA	187