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:	S99
P-Site Sequence:	GEADLFDSGDIFSTG
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	S99	GEADLFDSGDIFSTG	100 / 9 AA	33
Phosphosite 1:	FAM21A	Q641Q2	S1132	GEADLFDSGDIFSTG	100 / 9 AA	147
Phosphosite 2:	FAM21B	Q5SNT6	S1044	GEADLFDSGDIFSTG	100 / 9 AA	137
Phosphosite 3:	ZBED4	O75132	S443	LSPRLFESGAIFQQN	75 / 8 AA	130
Phosphosite 4:	GPR50	Q13585	S62	KNKKLRNSGNIFVVS	55 / 9 AA	67
Phosphosite 5:	USP25	Q9UHP3	S977	QAAELFESGEDREVN	57 / 7 AA	126
Phosphosite 6:	THOC4	Q86V81	S94	WQHDLFDSGFGGGAG	100 / 6 AA	27
Phosphosite 7:	PPP2R5D	Q14738	S249	ALLDLFDSEDPRERD	85 / 7 AA	70
Phosphosite 8:	KIF1B	O60333	S1568	SESSGYDSGDIESLV	83 / 6 AA	204
Phosphosite 9:	WDR65	Q96MR6	S225	GKLFLFESGDQRWET	83 / 6 AA	78
Phosphosite 10:	RASIP1	Q5U651	T897	AEREAVDTGDIFESF	83 / 6 AA	103
Phosphosite 11:	VIPR1	P32241	S202	KDLALFDSGESDQCS	83 / 6 AA	52
Phosphosite 12:	LOC374569	Q86U10	S85	ECQPLFDSSDMTIAE	71 / 7 AA	60
Phosphosite 13:	Putative neugrin-like protein	A8MWC7	S176	EGRELFDSSGNFLYR	55 / 9 AA	20
Phosphosite 14:	PPP2R5E	Q16537	S190	QLLELFDSEDPRERD	71 / 7 AA	55
Phosphosite 15:	PPP2R5B	Q15173	S204	MLLELFDSEDPRERE	71 / 7 AA	57
Phosphosite 16:	PPP2R5A	Q15172	S198	QLLELFDSEDPRERD	71 / 7 AA	56
Phosphosite 17:	PPP2R5C	Q13362	S173	QLLELFDSEDPRERD	71 / 7 AA	61
Phosphosite 18:	KIF1A	Q12756	S198	DIQDLMDSGNKARTV	71 / 7 AA	191
Phosphosite 19:	DEPDC7	Q96QD5	S163	YADALFKSSDIRSAS	71 / 7 AA	58
Phosphosite 20:	DEPDC7	Q96QD5	S164	ADALFKSSDIRSASL	71 / 7 AA	58