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:	S619
P-Site Sequence:	KASALLFSSDEEDQW
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	S619	KASALLFSSDEEDQW	100 / 9 AA	147
Phosphosite 1:	FAM21C	Q9Y4E1	S619	KASALLFSSDEEDQW	100 / 9 AA	145
Phosphosite 2:	FAM21B	Q5SNT6	S531	KASALLFSSDEEDQW	100 / 9 AA	137
Phosphosite 3:	FAM21C	Q9Y4E1	S620	ASALLFSSDEEDQWN	100 / 8 AA	145
Phosphosite 4:	FAM21A	Q641Q2	S620	ASALLFSSDEEDQWN	100 / 8 AA	147
Phosphosite 5:	FAM21B	Q5SNT6	S532	ASALLFSSDEEDQWN	100 / 8 AA	137
Phosphosite 6:	DUOX2	Q9NRD8	S721	YDLVLLFSSEEERGA	77 / 9 AA	175
Phosphosite 7:	DNMT1	P26358	S1045	DINLLYWSDEEAVVD	75 / 8 AA	183
Phosphosite 8:	SSRP1	Q08945	S278	HFLILLFSKDEDISL	75 / 8 AA	81
Phosphosite 9:	TMEM184B	Q9Y519	S402	NEKTLLLSSDDEF__	66 / 9 AA	46
Phosphosite 10:	FAM21A	Q641Q2	S728	EAPPLLFSDEEEKEA	66 / 9 AA	147
Phosphosite 11:	FAM21B	Q5SNT6	S640	EAPPLLFSDEEEKEA	66 / 9 AA	137
Phosphosite 12:	MCM2	P49736	S139	RRGLLYDSDEEDEER	75 / 8 AA	102
Phosphosite 13:	MSX2	P35548	S12	SKGNDLFSPDEEGPA	85 / 7 AA	29
Phosphosite 14:	AKAP9	Q99996	S644	LRTQLLFSHEEELSK	75 / 8 AA	454
Phosphosite 15:	CCR10	P46092	S180	ALPALLFSQDGQREG	66 / 9 AA	38
Phosphosite 16:	PDCD4	Q53EL6	S25	NLSDSLFSGDEENAG	85 / 7 AA	52
Phosphosite 17:	SORCS1	Q8WY21	S258	IESSLLISSDEGATY	75 / 8 AA	130
Phosphosite 18:	SORCS1	Q8WY21	S259	ESSLLISSDEGATYQ	85 / 7 AA	130
Phosphosite 19:	OSCP1	Q8WVF1	T314	GFRLNLFTTDEEEEQ	71 / 7 AA	43
Phosphosite 20:	DDX60L	Q5H9U9	S592	QNDDLLFSIEEEMKN	75 / 8 AA	152