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:	T1056
P-Site Sequence:	AAQESSETEDMSVPR
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	T1056	AAQESSETEDMSVPR	100 / 9 AA	147
Phosphosite 1:	FAM21B	Q5SNT6	T968	AAQESSETEDMSVPR	100 / 9 AA	137
Phosphosite 2:	SSFA2	P28290	T39	SSWQASETEDLSTEA	66 / 9 AA	138
Phosphosite 3:	FAM21A	Q641Q2	S1054	RLAAQESSETEDMSV	100 / 7 AA	147
Phosphosite 4:	FAM21B	Q5SNT6	S966	RLAAQESSETEDMSV	100 / 7 AA	137
Phosphosite 5:	PHTF1	Q9UMS5	T378	STRHDSETEDMLWDD	100 / 6 AA	87
Phosphosite 6:	HSFY1	Q96LI6	T8	MAHVSSETQDVSPKD	75 / 8 AA	45
Phosphosite 7:	RRBP1	Q9P2E9	T1343	GPLESSETEEASQLK	77 / 9 AA	152
Phosphosite 8:	NBEAL1	Q6ZS30	T128	SDRESSITNDMGFSD	66 / 9 AA	151
Phosphosite 9:	UCHL1	P09936	T121	LKQFLSETEKMSPED	85 / 7 AA	25
Phosphosite 10:	Wnk4	Q96J92	T1056	LTSESSDTEDSAGGG	85 / 7 AA	135
Phosphosite 11:	EP300	Q09472	T1012	CKMESTETEERSTEL	66 / 9 AA	264
Phosphosite 12:	C3orf63	Q9UK61	T701	SVGGDSDTEDMRSKT	71 / 7 AA	189
Phosphosite 13:	RTTN	Q86VV8	T747	LSKASSDTEEMLPCT	71 / 7 AA	249
Phosphosite 14:	Wnk4	Q96J92	S1054	PQLTSESSDTEDSAG	85 / 7 AA	135
Phosphosite 15:	JMJD1B	Q7LBC6	T1068	KSRPRSETEEMGDEE	62 / 8 AA	192
Phosphosite 16:	KLHDC5	Q9P2K6	S412	PNRRSSQSEDMLTVQ	71 / 7 AA	57
Phosphosite 17:	SLK	Q9H2G2	S647	EEITESSSTEEMEVR	75 / 8 AA	143
Phosphosite 18:	RRBP1	Q9P2E9	S1341	TAGPLESSETEEASQ	85 / 7 AA	152
Phosphosite 19:	KIAA0467	Q5T011	T493	ASESSIETEDLSEPE	75 / 8 AA	278
Phosphosite 20:	LTA4H	P09960	T238	SAYEFSETESMLKIA	75 / 8 AA	69