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:	CCDC74A
Human P-Site:	S331
P-Site Sequence:	FPKVSTKSLSKKCLS
UniProt:	Q96AQ1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC74A	Q96AQ1	S331	FPKVSTKSLSKKCLS	100 / 9 AA	42
Phosphosite 1:	CCDC74B	Q96LY2	S331	FPKVSTKSLSKKCLL	100 / 9 AA	42
Phosphosite 2:	PRKDC	P78527	S1058	KSPVNTKSLFKRLYS	66 / 9 AA	469
Phosphosite 3:	CCDC74B	Q96LY2	S333	KVSTKSLSKKCLLLS	100 / 7 AA	42
Phosphosite 4:	CCDC74A	Q96AQ1	S333	KVSTKSLSKKCLSPP	100 / 7 AA	42
Phosphosite 5:	AKAP6	Q13023	S1323	QPNVLTKSLSKDSSF	87 / 8 AA	257
Phosphosite 6:	PAX8	Q06710	S152	DSCVATKSLSPGHTL	85 / 7 AA	48
Phosphosite 7:	smMLCK	Q15746	T909	GKKVSTKTLSEDDLK	85 / 7 AA	211
Phosphosite 8:	PUS7L	Q9H0K6	S261	GNLVETKSFSKMNCS	66 / 9 AA	81
Phosphosite 9:	PAX8	Q06710	T150	PMDSCVATKSLSPGH	85 / 7 AA	48
Phosphosite 10:	ZFP106	Q9H2Y7	S462	LPCPATKSLSQKQDP	75 / 8 AA	209
Phosphosite 11:	ZFP106	Q9H2Y7	S464	CPATKSLSQKQDPKN	85 / 7 AA	209
Phosphosite 12:	AKAP3	O75969	S170	NEPTPTKSLSKIASE	85 / 7 AA	95
Phosphosite 13:	MCPH1	Q8NEM0	S446	PAQLSCRSLSKKERT	66 / 9 AA	93
Phosphosite 14:	AKAP3	O75969	S172	PTPTKSLSKIASELV	100 / 6 AA	95
Phosphosite 15:	DDX21	Q9NR30	S94	DISPKTKSLRKKKEP	85 / 7 AA	87
Phosphosite 16:	AKAP6	Q13023	S1325	NVLTKSLSKDSSFSS	100 / 6 AA	257
Phosphosite 17:	CLASP1	Q7Z460	S588	ASTVSTKSVSTTGSL	85 / 7 AA	169
Phosphosite 18:	CLASP1	Q7Z460	T586	SRASTVSTKSVSTTG	85 / 7 AA	169
Phosphosite 19:	USO1	O60763	S48	NAVRALKSLSKKYRL	100 / 6 AA	108
Phosphosite 20:	USO1	O60763	S50	VRALKSLSKKYRLEV	100 / 6 AA	108