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:	FAM21D
Human P-Site:	S20
P-Site Sequence:	RRLAAQESSEAEDMS
UniProt:	Q5SRD0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM21D	Q5SRD0	S20	RRLAAQESSEAEDMS	100 / 9 AA	33
Phosphosite 1:	FAM21A	Q641Q2	S1053	RRLAAQESSETEDMS	88 / 9 AA	147
Phosphosite 2:	FAM21B	Q5SNT6	S965	RRLAAQESSETEDMS	88 / 9 AA	137
Phosphosite 3:	FAM21D	Q5SRD0	S21	RLAAQESSEAEDMSV	100 / 8 AA	33
Phosphosite 4:	FAM21A	Q641Q2	S1054	RLAAQESSETEDMSV	87 / 8 AA	147
Phosphosite 5:	FAM21B	Q5SNT6	S966	RLAAQESSETEDMSV	87 / 8 AA	137
Phosphosite 6:	ZNF828	Q96JM3	S627	KKDNQESSDAELSSS	85 / 7 AA	89
Phosphosite 7:	ZNF828	Q96JM3	S626	LKKDNQESSDAELSS	85 / 7 AA	89
Phosphosite 8:	RGL3	Q3MIN7	S611	IPLPAQQSSEARVIR	75 / 8 AA	78
Phosphosite 9:	RGL3	Q3MIN7	S612	PLPAQQSSEARVIRV	85 / 7 AA	78
Phosphosite 10:	FKBP15	Q5T1M5	S755	KKSAQERSQAEEEID	75 / 8 AA	134
Phosphosite 11:	FLJ30092	Q9Y4D8	S520	CTVRAQESSEDVSGG	100 / 6 AA	328
Phosphosite 12:	FLJ30092	Q9Y4D8	S521	TVRAQESSEDVSGGL	100 / 6 AA	328
Phosphosite 13:	PAF1	Q8N7H5	S523	SEAAASDSSEADSDS	66 / 9 AA	60
Phosphosite 14:	FOXM1	Q08050	S41	RSPAQQESNQAEASK	66 / 9 AA	84
Phosphosite 15:	PPP1R2P9	O14990	S119	EVDEQESSEAYMRKI	100 / 6 AA	23
Phosphosite 16:	RAD54L2	Q9Y4B4	S1267	TPPAAQESSRRRSRK	100 / 6 AA	163
Phosphosite 17:	L3MBTL2	Q969R5	S52	SSYLEESSEAENEDR	85 / 7 AA	79
Phosphosite 18:	L3MBTL2	Q969R5	S51	SSSYLEESSEAENED	85 / 7 AA	79
Phosphosite 19:	ZNF592	Q92610	S78	KNTSRQESFEAEKDH	85 / 7 AA	138
Phosphosite 20:	HMGA1	P17096	S102	EEGISQESSEEEQ__	75 / 8 AA	12