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:	CCDC33
Human P-Site:	S499
P-Site Sequence:	LEYYSSTSMKGSQPW
UniProt:	Q8N5R6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC33	Q8N5R6	S499	LEYYSSTSMKGSQPW	100 / 9 AA	107
Phosphosite 1:	CCDC33	Q8N5R6	S497	LVLEYYSSTSMKGSQ	100 / 7 AA	107
Phosphosite 2:	FAM123B	Q5JTC6	T1127	LATSYSSTAMNGNLA	75 / 8 AA	124
Phosphosite 3:	POLR2A	P24928	S1934	SPTYSPTSPKGSTYS	77 / 9 AA	217
Phosphosite 4:	KRT16	P08779	S13	RQFTSSSSMKGSCGI	87 / 8 AA	51
Phosphosite 5:	K14	P02533	S13	RQFTSSSSMKGSCGI	87 / 8 AA	52
Phosphosite 6:	Mad1	Q05195	S203	GSDEGYSSTSIKRIK	85 / 7 AA	25
Phosphosite 7:	STAG3	Q9UJ98	S1208	ASSYSSTSERGLDLL	75 / 8 AA	139
Phosphosite 8:	STAG3	Q9UJ98	T1207	QASSYSSTSERGLDL	75 / 8 AA	139
Phosphosite 9:	KRT16	P08779	S12	SRQFTSSSSMKGSCG	85 / 7 AA	51
Phosphosite 10:	K14	P02533	S12	SRQFTSSSSMKGSCG	85 / 7 AA	52
Phosphosite 11:	FAM123B	Q5JTC6	S1126	SLATSYSSTAMNGNL	71 / 7 AA	124
Phosphosite 12:	mGluR5	P41594	S173	NIPQIAYSATSMDLS	83 / 6 AA	132
Phosphosite 13:	CCNB1IP1	Q9NPC3	S138	SKDVELTSMKGEVTS	100 / 5 AA	32
Phosphosite 14:	ZNF551	Q7Z340	S137	KSYLGSTSMRGFCFS	83 / 6 AA	78
Phosphosite 15:	SYNM	O15061	S936	IPHEFHTSMKGISSK	100 / 5 AA	173
Phosphosite 16:	FAM123B	Q5JTC6	S1125	ASLATSYSSTAMNGN	83 / 6 AA	124
Phosphosite 17:	NPC1	O15118	S1178	ITRAFTVSMKGSRVE	71 / 7 AA	142
Phosphosite 18:	TMEM131	Q92545	S276	TAPGIYSSTEMLDFG	83 / 6 AA	201
Phosphosite 19:	TMEM131	Q92545	S275	TTAPGIYSSTEMLDF	83 / 6 AA	201
Phosphosite 20:	REPS2	Q8NFH8	S466	SRSYSSTSIEEAMKR	55 / 9 AA	72