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:	S680
P-Site Sequence:	LFAIAKDSQKKTQRV
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	S680	LFAIAKDSQKKTQRV	100 / 9 AA	147
Phosphosite 1:	FAM21B	Q5SNT6	S592	LFAIAKDSQKKTQRV	100 / 9 AA	137
Phosphosite 2:	NEB	P20929	S4804	EMVTAKDSQKKVSEI	87 / 8 AA	773
Phosphosite 3:	HLTF	Q14527	S821	PEELARDSEKKSDME	55 / 9 AA	114
Phosphosite 4:	HGD	Q93099	S106	PFEIPKASQKKVDFV	66 / 9 AA	50
Phosphosite 5:	CERK	Q8TCT0	S300	YGDIIKDSEKKRWLG	75 / 8 AA	60
Phosphosite 6:	ATP12A	P54707	S190	QALVIRDSEKKTIPS	55 / 9 AA	116
Phosphosite 7:	VPS41	P49754	S505	RDHLKKDSQNKTLLK	85 / 7 AA	99
Phosphosite 8:	CEP192	Q8TEP8	S1337	KAVGFKDSQKKVLLD	85 / 7 AA	213
Phosphosite 9:	ZC3H13	Q5T200	S1056	KNGILEDSQKKEDTA	75 / 8 AA	197
Phosphosite 10:	WDR47	O94967	S773	GWMIASGSQDKTVRF	66 / 9 AA	102
Phosphosite 11:	CTNNA1	P35221	S83	GDKIAKESQFLKEEL	83 / 6 AA	100
Phosphosite 12:	SFRS2IP	Q99590	S1447	YKYSRKGSQKKTLEE	85 / 7 AA	165
Phosphosite 13:	OTOA	Q7RTW8	S672	LDSLVLDSHKKTSVL	55 / 9 AA	129
Phosphosite 14:	RPAP3	Q9H6T3	S73	KGKAKESSKKTREEN	75 / 8 AA	76
Phosphosite 15:	APOA4	P06727	S95	HERLAKDSEKLKEEI	71 / 7 AA	45
Phosphosite 16:	RBPJL	Q9UBG7	S196	IKVISKPSQKKQSLK	75 / 8 AA	57
Phosphosite 17:	KIAA1632	Q9HCE0	S2203	GLSIPTDSQKHLDAV	71 / 7 AA	292
Phosphosite 18:	ZNF408	Q9H9D4	S249	QDRISKDSQPLGPLL	83 / 6 AA	78
Phosphosite 19:	BUB1B	O60566	S486	KLQIASESQKIPGMT	71 / 7 AA	120
Phosphosite 20:	B4GALNT2	Q8NHY0	S358	TVIVADDSQKPLEIK	71 / 7 AA	63