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:	SIAH3
Human P-Site:	S48
P-Site Sequence:	THNLKYVSSRRAVTQ
UniProt:	Q8IW03
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SIAH3	Q8IW03	S48	THNLKYVSSRRAVTQ	100 / 9 AA	31
Phosphosite 1:	SIAH3	Q8IW03	S49	HNLKYVSSRRAVTQS	100 / 8 AA	31
Phosphosite 2:	SIAH3	Q8IW03	Y46	NPTHNLKYVSSRRAV	100 / 7 AA	31
Phosphosite 3:	MYH15	Q9Y2K3	S749	FPKSKFVSSRKAAEE	75 / 8 AA	225
Phosphosite 4:	ASCC3	Q8N3C0	S1563	KPVLIFVSSRRQTRL	75 / 8 AA	251
Phosphosite 5:	GCG	P01275	S68	DYSKYLDSRRAQDFV	75 / 8 AA	21
Phosphosite 6:	KIAA0774	Q5JR59	Y314	EAKLDLKYVPPRRVE	71 / 7 AA	150
Phosphosite 7:	CNKSR3	Q6P9H4	S100	HNLQNYISSRRKSPA	71 / 7 AA	62
Phosphosite 8:	CNKSR3	Q6P9H4	S101	NLQNYISSRRKSPAY	71 / 7 AA	62
Phosphosite 9:	Putative uncharacterized SMG1-like protein	Q6P435	Y40	ADPGNLKYSSSRDRG	85 / 7 AA	18
Phosphosite 10:	SMG1	Q96Q15	S41	DPGNLKYSSSRDRGG	85 / 7 AA	410
Phosphosite 11:	Putative uncharacterized SMG1-like protein	Q6P435	S41	DPGNLKYSSSRDRGG	85 / 7 AA	18
Phosphosite 12:	OR5AC1	P0C628	Y259	YGTLFFMYVSSRSGS	71 / 7 AA	35
Phosphosite 13:	RAI1	Q7Z5J4	S1581	EIRLKYISSCKRLRS	62 / 8 AA	203
Phosphosite 14:	HSP90AB3P	Q58FF7	S347	SKILKYVSHMKETQK	55 / 9 AA	68
Phosphosite 15:	SMG1	Q96Q15	S42	PGNLKYSSSRDRGGS	85 / 7 AA	410
Phosphosite 16:	Putative uncharacterized SMG1-like protein	Q6P435	S42	PGNLKYSSSRDRGGS	85 / 7 AA	18
Phosphosite 17:	RAI1	Q7Z5J4	Y1579	EPEIRLKYISSCKRL	83 / 6 AA	203
Phosphosite 18:	PDE3B	Q13370	Y586	CGHQMLKYVSTSESD	83 / 6 AA	124
Phosphosite 19:	RBM42	Q9BTD8	Y446	MREMNGKYVGSRPIK	83 / 6 AA	50
Phosphosite 20:	ASCC3	Q8N3C0	S1564	PVLIFVSSRRQTRLT	83 / 6 AA	251