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:	S856
P-Site Sequence:	PDLLSGTSDKFNLLA
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	S856	PDLLSGTSDKFNLLA	100 / 9 AA	107
Phosphosite 1:	POLA2	Q14181	S492	ISSSSGTSDRFSRIL	75 / 8 AA	66
Phosphosite 2:	POLA2	Q14181	T491	EISSSSGTSDRFSRI	85 / 7 AA	66
Phosphosite 3:	HSD17B2	P37059	S273	LTNIAGTSDKWEKLE	55 / 9 AA	43
Phosphosite 4:	RASAL1	O95294	T153	APRDISGTSDPFARV	75 / 8 AA	90
Phosphosite 5:	SYT7	O43581	S171	AKDFSGTSDPFVKIY	75 / 8 AA	46
Phosphosite 6:	SYT7	O43581	T170	PAKDFSGTSDPFVKI	75 / 8 AA	46
Phosphosite 7:	ASTL	Q6HA08	S91	FRLLSATSNKWPMGG	62 / 8 AA	46
Phosphosite 8:	Rb	P06400	S842	IGESFGTSEKFQKIN	83 / 6 AA	106
Phosphosite 9:	ASTL	Q6HA08	T90	PFRLLSATSNKWPMG	62 / 8 AA	46
Phosphosite 10:	Rb	P06400	T841	SIGESFGTSEKFQKI	83 / 6 AA	106
Phosphosite 11:	CCDC33	Q8N5R6	S853	QALPDLLSGTSDKFN	100 / 6 AA	107
Phosphosite 12:	MFSD7	Q6UXD7	S232	AGAASSTSEKFLDGL	71 / 7 AA
Phosphosite 13:	MFSD7	Q6UXD7	T231	SAGAASSTSEKFLDG	71 / 7 AA
Phosphosite 14:	TGS1	Q96RS0	S310	DNDSSGTSDKDHSEI	100 / 6 AA	97
Phosphosite 15:	ZO3	O95049	S763	TIPLNGTSDTWYQEL	62 / 8 AA	103
Phosphosite 16:	BTBD1	Q9H0C5	S348	RWGYSGTSDRIRFTV	71 / 7 AA	53
Phosphosite 17:	BTBD2	Q9BX70	S390	RWGYSGTSDRIRFSV	71 / 7 AA	56
Phosphosite 18:	BTBD1	Q9H0C5	T347	SRWGYSGTSDRIRFT	71 / 7 AA	53
Phosphosite 19:	BTBD2	Q9BX70	T389	SRWGYSGTSDRIRFS	71 / 7 AA	56
Phosphosite 20:	SCAF1	Q9H7N4	S1189	PTGLAATSDKREGSS	71 / 7 AA	139