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:	S1289
P-Site Sequence:	KKKVEAKSIFDDDMD
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	S1289	KKKVEAKSIFDDDMD	100 / 9 AA	147
Phosphosite 1:	FAM21D	Q5SRD0	S256	KKKVEAKSIFDDDMD	100 / 9 AA	33
Phosphosite 2:	FAM21B	Q5SNT6	S1201	KKKVEAKSIFDDDMD	100 / 9 AA	137
Phosphosite 3:	SORCS1	Q8WY21	S667	LVKVDYKSIFDRRCA	75 / 8 AA	130
Phosphosite 4:	CCDC128	Q6ZMI0	S106	QLSQEQKSVFDEDLQ	62 / 8 AA	88
Phosphosite 5:	BTBD7	Q9P203	S585	PYVEEAKSVLDEMMV	62 / 8 AA	126
Phosphosite 6:	DNMT1	P26358	Y443	SGSAKPIYDDDPSLE	71 / 7 AA	183
Phosphosite 7:	UBXN7	O94888	S106	KRRRPARSIFDGFRD	71 / 7 AA	55
Phosphosite 8:	CD9	P21926	S43	RFDSQTKSIFEQETN	50 / 8 AA	25
Phosphosite 9:	SYNE2	Q8WXH0	S755	IWEAEAKSVLDQDDV	62 / 8 AA	796
Phosphosite 10:	OGDHL	Q9ULD0	S856	LRHPEAKSSFDQMVS	75 / 8 AA	114
Phosphosite 11:	OGDHL	Q9ULD0	S857	RHPEAKSSFDQMVSG	75 / 8 AA	114
Phosphosite 12:	TAF5	Q15542	S262	QHENEAKSFFEKFHG	71 / 7 AA	87
Phosphosite 13:	CACNA1G	O43497	S1171	LEREAKSSFDLPDTL	85 / 7 AA	262
Phosphosite 14:	DLG5	Q8TDM6	S972	KKPKQRKSIFDPNTF	71 / 7 AA	214
Phosphosite 15:	CACNA1G	O43497	S1170	SLEREAKSSFDLPDT	85 / 7 AA	262
Phosphosite 16:	PARP4	Q9UKK3	Y657	HVPIEAKYIFPLDDK	71 / 7 AA	193
Phosphosite 17:	ATP5C1	P36542	S216	VASADSMSIYDDIDA	44 / 9 AA	33
Phosphosite 18:	APOA2	P02652	S63	ELQAEAKSYFEKSKE	62 / 8 AA	11
Phosphosite 19:	CAGE1	Q8TC20	S679	CDSDEAKSIRDVPTL	85 / 7 AA	90
Phosphosite 20:	OGDH	Q02218	S871	RHPEARSSFDEMLPG	62 / 8 AA	116