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:	S191
P-Site Sequence:	YPDDKPLSSESSSES
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	S191	YPDDKPLSSESSSES	100 / 9 AA	29
Phosphosite 1:	FAM133B	Q5BKY9	S191	YSEDKPLSSESLSES	100 / 8 AA	28
Phosphosite 2:	FAM133A	Q8N9E0	S192	PDDKPLSSESSSESD	100 / 8 AA	29
Phosphosite 3:	FAM133B	Q5BKY9	S192	SEDKPLSSESLSESE	100 / 7 AA	28
Phosphosite 4:	PHACTR3	Q96KR7	S172	VSLDKPLSSAAHLDD	75 / 8 AA	63
Phosphosite 5:	SPG11	Q96JI7	S1336	QQEIKRLSSESSSQW	87 / 8 AA	279
Phosphosite 6:	SPG11	Q96JI7	S1337	QEIKRLSSESSSQWA	87 / 8 AA	279
Phosphosite 7:	LRRC31	Q6UY01	S63	SETAKPLSSEMEWRS	100 / 6 AA	61
Phosphosite 8:	SLTM	Q9NWH9	S214	EVSKPLPSEGSLAEA	75 / 8 AA	117
Phosphosite 9:	LRRC31	Q6UY01	S64	ETAKPLSSEMEWRSS	100 / 6 AA	61
Phosphosite 10:	KIAA1189	Q8TAM6	S229	ASEDSPLSSASSQAV	77 / 9 AA	33
Phosphosite 11:	MUC20	Q8N307	S174	TEAKGLSSESSASSD	87 / 8 AA	72
Phosphosite 12:	MUC20	Q8N307	S173	STEAKGLSSESSASS	87 / 8 AA	72
Phosphosite 13:	NEK4	P51957	S313	IHPQPLSSEGSQTYI	75 / 8 AA	95
Phosphosite 14:	PLEKHA6	Q9Y2H5	S1033	APPANPLSSESPRGA	85 / 7 AA	117
Phosphosite 15:	STON2	Q8WXE9	T147	SLGRCPLTSESSWTT	85 / 7 AA	101
Phosphosite 16:	PLEKHA6	Q9Y2H5	S1034	PPANPLSSESPRGAD	85 / 7 AA	117
Phosphosite 17:	TLK2	Q86UE8	S32	VSKGPLNSESSNQSL	85 / 7 AA	88
Phosphosite 18:	STON2	Q8WXE9	S148	LGRCPLTSESSWTTH	85 / 7 AA	101
Phosphosite 19:	NEK4	P51957	S312	VIHPQPLSSEGSQTY	75 / 8 AA	95
Phosphosite 20:	PDK4	Q16654	S369	IYLKALSSESIEKLP	85 / 7 AA	46