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:	FAM133A
Human P-Site:	T23
P-Site Sequence:	MARWRGPTQSVGPTI
UniProt:	Q8N9E0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM133A	Q8N9E0	T23	MARWRGPTQSVGPTI	100 / 9 AA	29
Phosphosite 1:	LRPPRC	P42704	T578	CQEPRGPTEAVGYFL	75 / 8 AA	158
Phosphosite 2:	FAM133A	Q8N9E0	S25	RWRGPTQSVGPTIQD	100 / 7 AA	29
Phosphosite 3:	EP300	Q09472	T148	SGPNQGPTQSTGMMN	66 / 9 AA	264
Phosphosite 4:	WDR17	Q8IZU2	T1217	LDAWRACTQSTNRSL	55 / 9 AA	148
Phosphosite 5:	EP300	Q09472	S150	PNQGPTQSTGMMNSP	85 / 7 AA	264
Phosphosite 6:	MADD	Q8WXG6	T1061	DKRKRSPTESVNTPV	62 / 8 AA	183
Phosphosite 7:	RSK3	Q15349	T237	VVNRRGHTQSADWWS	55 / 9 AA	83
Phosphosite 8:	RSK2	P51812	T246	VVNRRGHTQSADWWS	55 / 9 AA	84
Phosphosite 9:	C21orf67	P58512	T103	GPCLRGSTQDVAMTR	55 / 9 AA	21
Phosphosite 10:	FAM171B	Q6P995	T484	NNYSRNPTQSLEPNV	55 / 9 AA	92
Phosphosite 11:	TULP4	Q9NRJ4	T704	SAQAMSPTQSIGLVQ	62 / 8 AA	169
Phosphosite 12:	FAM105B	Q96BN8	T100	KKEWRGNTQKATCMK	83 / 6 AA	40
Phosphosite 13:	GSPT2	Q8IYD1	T77	PSFLRGPTQPPTLPA	71 / 7 AA	69
Phosphosite 14:	TNC	P24821	T1734	TVSWRAPTAQVESFR	55 / 9 AA	241
Phosphosite 15:	C21orf67	P58512	S102	AGPCLRGSTQDVAMT	62 / 8 AA	21
Phosphosite 16:	FBXL17	Q9UF56	T183	VQLFRGPTPSPAELP	71 / 7 AA	76
Phosphosite 17:	ZFHX3	Q15911	T1685	NLLSQVPTESVGMPP	55 / 9 AA	404
Phosphosite 18:	RREB1	Q92766	T875	GFLHRGPTQPPPPHV	71 / 7 AA	181
Phosphosite 19:	COL4A3	Q01955	T344	PPGFRGPTEYYDTYQ	66 / 6 AA	162
Phosphosite 20:	KIAA0467	Q5T011	T1723	FLQWRRPTQQAAKAM	83 / 6 AA	278