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:	FAM21A
Human P-Site:	S784
P-Site Sequence:	VKHSDLFSSSSPWDK
UniProt:	Q641Q2
Intern. Prot. ID:	IPI00792422

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM21A	Q641Q2	S784	VKHSDLFSSSSPWDK	100 / 9 AA	147
Phosphosite 1:	FAM21C	Q9Y4E1	S784	VKHSDLFSSSSPWDK	100 / 9 AA	145
Phosphosite 2:	FAM21B	Q5SNT6	S696	VKHSDLFSSSSPWDK	100 / 9 AA	137
Phosphosite 3:	FAM21C	Q9Y4E1	S785	KHSDLFSSSSPWDKG	100 / 8 AA	145
Phosphosite 4:	FAM21A	Q641Q2	S785	KHSDLFSSSSPWDKG	100 / 8 AA	147
Phosphosite 5:	FAM21B	Q5SNT6	S697	KHSDLFSSSSPWDKG	100 / 8 AA	137
Phosphosite 6:	C18orf55	Q9BVV7	S134	TIFKELFSSSSPSKI	87 / 8 AA	28
Phosphosite 7:	C18orf55	Q9BVV7	S135	IFKELFSSSSPSKIY	87 / 8 AA	28
Phosphosite 8:	APOM	O95445	S125	DMKTELFSSSCPGGI	66 / 9 AA	21
Phosphosite 9:	ODZ2	Q9NT68	S333	STPLFSSSSPGYPLT	100 / 7 AA	308
Phosphosite 10:	FAM21A	Q641Q2	S786	HSDLFSSSSPWDKGT	100 / 7 AA	147
Phosphosite 11:	FAM21B	Q5SNT6	S698	HSDLFSSSSPWDKGT	100 / 7 AA	137
Phosphosite 12:	ODZ2	Q9NT68	S331	SGSTPLFSSSSPGYP	100 / 7 AA	308
Phosphosite 13:	C18orf55	Q9BVV7	S136	FKELFSSSSPSKIYG	100 / 7 AA	28
Phosphosite 14:	ODZ2	Q9NT68	S332	GSTPLFSSSSPGYPL	100 / 7 AA	308
Phosphosite 15:	PACS1	Q6VY07	S694	SGWRDLFSRSEPPVS	66 / 9 AA	105
Phosphosite 16:	ZFHX2	Q9C0A1	S29	SLPSDTFSSSTPSDP	77 / 9 AA	152
Phosphosite 17:	MSTO1	Q9BUK6	S484	PYPHLFSSCSPPGMV	75 / 8 AA	62
Phosphosite 18:	MSTO1	Q9BUK6	S483	PPYPHLFSSCSPPGM	75 / 8 AA	62
Phosphosite 19:	KIAA0226	Q92622	S355	SSSSNLFSSSSSQKP	87 / 8 AA	109
Phosphosite 20:	TTC3	P53804	S453	NNESEKFSSSSPLTL	77 / 9 AA	230