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:	S889
P-Site Sequence:	DEDDDLFSSAKSQPL
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	S889	DEDDDLFSSAKSQPL	100 / 9 AA	147
Phosphosite 1:	FAM21B	Q5SNT6	S801	DEDDDLFSSAKSQPL	100 / 9 AA	137
Phosphosite 2:	FAM21A	Q641Q2	S890	EDDDLFSSAKSQPLV	100 / 8 AA	147
Phosphosite 3:	FAM21B	Q5SNT6	S802	EDDDLFSSAKSQPLV	100 / 8 AA	137
Phosphosite 4:	NFAT5	O94916	S1025	QPQVNLFSSTKSMMS	75 / 8 AA	166
Phosphosite 5:	NFAT5	O94916	S1026	PQVNLFSSTKSMMSV	75 / 8 AA	166
Phosphosite 6:	MLXIP	Q9HAP2	S337	EPFQDLFSSSRSIFG	66 / 9 AA	101
Phosphosite 7:	HEM1	P55160	S310	KVTEDLFSSLKGYGK	66 / 9 AA	128
Phosphosite 8:	HSD17B11	Q8NBQ5	Y101	CSNREDIYSSAKKVK	62 / 8 AA	33
Phosphosite 9:	MPP5	Q8N3R9	S129	LEIEDLFSSLKHIQH	75 / 8 AA	77
Phosphosite 10:	ASTN1	O14525	S1095	SFVDDIISGAKSPCA	66 / 9 AA	145
Phosphosite 11:	HSD17B11	Q8NBQ5	S102	SNREDIYSSAKKVKA	62 / 8 AA	33
Phosphosite 12:	SERPINC1	P01008	S377	MGLVDLFSPEKSKLP	75 / 8 AA	53
Phosphosite 13:	CDCA7L	Q96GN5	S168	SSSEQLFSSARLQNE	62 / 8 AA	52
Phosphosite 14:	MLXIP	Q9HAP2	S338	PFQDLFSSSRSIFGS	75 / 8 AA	101
Phosphosite 15:	DDEF1	Q9ULH1	S690	TQCEDLLSQAKSGKF	66 / 9 AA	106
Phosphosite 16:	FAM21A	Q641Q2	S1187	SDDDLFQSAKPKPAK	75 / 8 AA	147
Phosphosite 17:	FAM21D	Q5SRD0	S154	SDDDLFQSAKPKPAK	75 / 8 AA	33
Phosphosite 18:	FAM21B	Q5SNT6	S1099	SDDDLFQSAKPKPAK	75 / 8 AA	137
Phosphosite 19:	LAMA3	Q16787	S2286	GDIDAMISSAKSMVR	66 / 9 AA	367
Phosphosite 20:	DDIT4	Q9NX09	S194	PKIQGLFSSANSPFL	66 / 9 AA	25