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:	FAM21B
Human P-Site:	S609
P-Site Sequence:	LFEDDVDSRGSLFGS
UniProt:	Q5SNT6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM21B	Q5SNT6	S609	LFEDDVDSRGSLFGS	100 / 9 AA	137
Phosphosite 1:	SGEF	Q96DR7	S304	EVDNDVDSPGSLRRG	77 / 9 AA	97
Phosphosite 2:	FAM21A	Q641Q2	S697	LFEDDVDSGGSLFGS	88 / 9 AA	147
Phosphosite 3:	DMXL2	Q8TDJ6	Y2717	KSSDDVDYRGSTTTL	87 / 8 AA	340
Phosphosite 4:	DOCK9	Q9BZ29	S1252	NSVRNADSRGSLIST	75 / 8 AA	236
Phosphosite 5:	SLCO2A1	Q92959	S304	RKLEEAKSRGSLVDF	55 / 9 AA	70
Phosphosite 6:	LRRFIP1	Q32MZ4	S78	DERMSVGSRGSLRVE	85 / 7 AA	89
Phosphosite 7:	SHANK1	Q9Y566	S1680	SGIEEVDSRSSSDHP	62 / 8 AA	225
Phosphosite 8:	SHANK2	Q9UPX8	S1117	SGIEEVDSRSSSDHH	62 / 8 AA	159
Phosphosite 9:	DOCK11	Q5JSL3	S1240	KREDSRGSLIPEGAT	100 / 6 AA	238
Phosphosite 10:	DOCK9	Q9BZ29	S1255	RNADSRGSLISTDSG	100 / 6 AA	236
Phosphosite 11:	DOCK11	Q5JSL3	S1237	HGIKREDSRGSLIPE	100 / 6 AA	238
Phosphosite 12:	MYO10	Q9HD67	S397	NVQQAVDSRDSLAMA	85 / 7 AA	237
Phosphosite 13:	FAM21B	Q5SNT6	S612	DDVDSRGSLFGSPPT	100 / 6 AA	137
Phosphosite 14:	MYCBP2	O75592	S941	LGHGDVNSRGCPTLV	71 / 7 AA	510
Phosphosite 15:	TOMM40L	Q969M1	S103	TVVGDMDSSGSLNAQ	75 / 8 AA	34
Phosphosite 16:	Rdh8	Q9NYR8	S273	TLKTVDSSGSLYVRT	85 / 7 AA	34
Phosphosite 17:	DOCK10	Q96BY6	S1283	STVNHADSRASLASL	55 / 9 AA	249
Phosphosite 18:	Rdh8	Q9NYR8	S272	TTLKTVDSSGSLYVR	85 / 7 AA	34
Phosphosite 19:	GPRASP1	Q5JY77	S631	CVEGDVNSKSSLEDK	62 / 8 AA	157
Phosphosite 20:	CAPRIN2	Q6IMN6	S858	PTQPFVNSRGSVRGC	71 / 7 AA	126