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:	S836
P-Site Sequence:	DPDAHPKSTGVFQDE
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	S836	DPDAHPKSTGVFQDE	100 / 9 AA	147
Phosphosite 1:	FAM21B	Q5SNT6	S748	DPDAHPKSTGVFQDE	100 / 9 AA	137
Phosphosite 2:	FAM21A	Q641Q2	T837	PDAHPKSTGVFQDEE	100 / 8 AA	147
Phosphosite 3:	XKR5	Q6UX68	T323	SLLHPKSTDIWQGCL	62 / 8 AA	75
Phosphosite 4:	BMP2KL	Q5H9B9	S178	GPETHPKSIDIFDFT	55 / 9 AA	46
Phosphosite 5:	FN1	P02751	T1079	NQESPKATGVFTTLQ	85 / 7 AA	263
Phosphosite 6:	GRWD1	Q9BQ67	S366	VEWHPQDSGVFAASG	62 / 8 AA	49
Phosphosite 7:	HT008	Q8IWB9	S372	PRSDHPKSTGEPTRE	85 / 7 AA	125
Phosphosite 8:	SEC16A	O15027	T422	TPSPPKPTGIFQTSA	71 / 7 AA	234
Phosphosite 9:	HTF9C	Q8IZ69	T595	RVEHPNGTGVLGPHS	62 / 8 AA	69
Phosphosite 10:	HT008	Q8IWB9	T373	RSDHPKSTGEPTREI	100 / 6 AA	125
Phosphosite 11:	GPR50	Q13585	S434	PASGHPKSATVYPKP	55 / 9 AA	67
Phosphosite 12:	BMP2K	Q9NSY1	S928	TIPGYPKSVDVFGST	55 / 9 AA	129
Phosphosite 13:	GALNT5	Q7Z7M9	S243	NERAHPASTAVPKSG	75 / 8 AA	106
Phosphosite 14:	FNDC1	Q4ZHG4	S931	PIPENPKSTGADTHP	62 / 8 AA	199
Phosphosite 15:	CREBBP	Q92793	S584	IPTAAPPSSTGVRKG	75 / 8 AA	265
Phosphosite 16:	CLGN	O14967	T202	FRHKHPKTGVFEEKH	87 / 8 AA	70
Phosphosite 17:	CREBBP	Q92793	S585	PTAAPPSSTGVRKGW	75 / 8 AA	265
Phosphosite 18:	DNASE1L3	Q13609	S253	SVVPKSNSVFDFQKA	71 / 7 AA	36
Phosphosite 19:	ZSCAN16	Q9H4T2	S216	DTPQHPKSKDIIENE	50 / 8 AA	41
Phosphosite 20:	DNASE1L3	Q13609	S251	VSSVVPKSNSVFDFQ	71 / 7 AA	36