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:	S56
P-Site Sequence:	EFSQQTISRTHEIKK
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	S56	EFSQQTISRTHEIKK	100 / 9 AA	147
Phosphosite 1:	FAM21C	Q9Y4E1	S56	EFSQQTISRTHEIKK	100 / 9 AA	145
Phosphosite 2:	DENND4C	Q5VZ89	S1080	RFKQQTPSRTHKERS	87 / 8 AA	187
Phosphosite 3:	DAP3	P51398	S49	VESPRAISRTNENDP	55 / 9 AA	46
Phosphosite 4:	DAP3	P51398	T51	SPRAISRTNENDPAK	71 / 7 AA	46
Phosphosite 5:	ADFP	Q99541	S251	QKSQQTISQLHSTVH	75 / 8 AA	48
Phosphosite 6:	DENND2C	Q68D51	S14	RTTVQTLSRSHCKNI	71 / 7 AA	107
Phosphosite 7:	MARVELD2	Q8N4S9	S507	RQEHERISRIHEEFK	55 / 9 AA	64
Phosphosite 8:	AKAP13	Q12802	T2737	KRNSISRTHKDKGPF	83 / 6 AA	308
Phosphosite 9:	NR2E3	Q9Y5X4	T306	ETRVLQETISRFRAL	83 / 6 AA	45
Phosphosite 10:	LAD1	O00515	S480	SRLNLWISRTQESGD	83 / 6 AA	57
Phosphosite 11:	MCM6	Q14566	S483	AMEQQTISITKAGVK	85 / 7 AA	93
Phosphosite 12:	LAD1	O00515	T482	LNLWISRTQESGDQD	83 / 6 AA	57
Phosphosite 13:	PPFIA2	O75334	T547	IEPTIPRTHLDTSAE	83 / 6 AA	143
Phosphosite 14:	AFF1	P51825	T220	PIHSNQQTLPRTQGS	71 / 7 AA	131
Phosphosite 15:	SYNJ1	O43426	S620	VELQKTISRDNKYVL	62 / 8 AA	173
Phosphosite 16:	CCDC27	Q2M243	S100	SKSVQTISRYYRKTS	71 / 7 AA	75
Phosphosite 17:	ALK7	Q8NER5	T190	LPLLVQRTIARTIVL	71 / 7 AA	55
Phosphosite 18:	TGFBR1	P36897	T200	LPLLVQRTIARTIVL	71 / 7 AA	56
Phosphosite 19:	SPTBN4	Q9NRC6	T353	AAFTIFRTQEKPPRL	71 / 7 AA	417
Phosphosite 20:	RSKL1	Q96S38	S661	FKAQDTISRGSDDSV	55 / 9 AA	119