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:	FAM133B
Human P-Site:	S148
P-Site Sequence:	KSSESSMSETESDSK
UniProt:	Q5BKY9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM133B	Q5BKY9	S148	KSSESSMSETESDSK	100 / 9 AA	28
Phosphosite 1:	FAM133B	Q5BKY9	T150	SESSMSETESDSKDS	100 / 7 AA	28
Phosphosite 2:	FAM133B	Q5BKY9	S146	SHKSSESSMSETESD	100 / 7 AA	28
Phosphosite 3:	KRT25	Q7Z3Z0	T328	HSLECSLTETESNYC	66 / 9 AA	49
Phosphosite 4:	KRT27	Q7Z3Y8	T333	HSLECSLTETESNYC	66 / 9 AA	50
Phosphosite 5:	KRT28	Q7Z3Y7	T335	HSLECSLTETESNYC	66 / 9 AA	51
Phosphosite 6:	EIF4ENIF1	Q9NRA8	T9	DRRSMGETESGDAFL	85 / 7 AA	108
Phosphosite 7:	CIC	Q96RK0	S299	HKETRERSMSETGTA	85 / 7 AA	164
Phosphosite 8:	CIC	Q96RK0	S301	ETRERSMSETGTAAA	85 / 7 AA	164
Phosphosite 9:	C20orf117	O94964	S931	TKSVSSMSEFESLLD	87 / 8 AA	160
Phosphosite 10:	PHC3	Q8NDX5	S123	VTQQSSMSQTSINLS	71 / 7 AA	106
Phosphosite 11:	PHC3	Q8NDX5	S121	GSVTQQSSMSQTSIN	71 / 7 AA	106
Phosphosite 12:	Btk	Q06187	S438	MIKEGSMSEDEFIEE	75 / 8 AA	76
Phosphosite 13:	BMX	P51813	S453	MIKEGSMSEDEFFQE	75 / 8 AA	78
Phosphosite 14:	CTDP1	Q9Y5B0	S839	SRRKRQPSMSETMPL	71 / 7 AA	104
Phosphosite 15:	NKTR	P30414	S1183	VKQESSMSESKVLGE	85 / 7 AA	166
Phosphosite 16:	NKTR	P30414	S1181	EVVKQESSMSESKVL	85 / 7 AA	166
Phosphosite 17:	MAPK8IP2	Q13387	S272	GRMISSISETELELS	85 / 7 AA	88
Phosphosite 18:	CdGAP	Q2M1Z3	S1312	VQCRKRMSETEPSGD	71 / 7 AA	157
Phosphosite 19:	CTDP1	Q9Y5B0	S841	RKRQPSMSETMPLYT	71 / 7 AA	104
Phosphosite 20:	PIAS2	O75928	S494	KRKCIFMSETQSSPT	83 / 6 AA	68