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:	S549
P-Site Sequence:	EDSEDLFSSQSASKL
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	S549	EDSEDLFSSQSASKL	100 / 9 AA	147
Phosphosite 1:	FAM21C	Q9Y4E1	S549	EDSEDLFSSQSASNL	100 / 9 AA	145
Phosphosite 2:	FAM21B	Q5SNT6	S461	EDSEDLFSSQSASKL	100 / 9 AA	137
Phosphosite 3:	FAM21C	Q9Y4E1	S550	DSEDLFSSQSASNLK	100 / 8 AA	145
Phosphosite 4:	FAM21A	Q641Q2	S550	DSEDLFSSQSASKLK	100 / 8 AA	147
Phosphosite 5:	FAM21B	Q5SNT6	S462	DSEDLFSSQSASKLK	100 / 8 AA	137
Phosphosite 6:	AKAP6	Q13023	S1611	KSNEDLFSCHSSGDI	66 / 9 AA	257
Phosphosite 7:	RGPD4	Q7Z3J3	S1005	GAGEKLFSSQCGKMA	66 / 9 AA	198
Phosphosite 8:	RGPD1	Q68DN6	S989	GAGEKLFSSQCGKMA	66 / 9 AA	197
Phosphosite 9:	GPRC5C	Q9NQ84	Y414	TLRAEDMYSAQSHQA	62 / 8 AA	48
Phosphosite 10:	GPRC5C	Q9NQ84	S415	LRAEDMYSAQSHQAA	62 / 8 AA	48
Phosphosite 11:	TOR3A	Q9H497	S381	PKEEQLFSSQGCKSI	75 / 8 AA	46
Phosphosite 12:	KIAA0355	O15063	S260	EVQQLFCSQSAAIPE	75 / 8 AA	116
Phosphosite 13:	TRAIP	Q9BWF2	S231	KLRKDLFSSRSKLQT	75 / 8 AA
Phosphosite 14:	RanBP2	P49792	S1980	GAGEKLFSSQYGKMA	85 / 7 AA	358
Phosphosite 15:	RGPD3	A6NKT7	S1005	GAGEKLFSSQYGKMA	85 / 7 AA	198
Phosphosite 16:	SH2D6	Q7Z4S9	S140	RNREELFSSVAAMVQ	66 / 9 AA	19
Phosphosite 17:	CXorf39	Q6PEV8	S87	EGSEELFSSVSVGDQ	66 / 9 AA	43
Phosphosite 18:	MPP5	Q8N3R9	S129	LEIEDLFSSLKHIQH	100 / 6 AA	77
Phosphosite 19:	HEM1	P55160	S310	KVTEDLFSSLKGYGK	100 / 6 AA	128
Phosphosite 20:	NUP133	Q8WUM0	S546	MVVDELFSSHSDLDS	62 / 8 AA	129