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:	G3BP1
Human P-Site:	S250
P-Site Sequence:	QEDLRTFSWASVTSK
UniProt:	Q13283
Intern. Prot. ID:	IPI00012442

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	G3BP1	Q13283	S250	QEDLRTFSWASVTSK	100 / 9 AA	52
Phosphosite 1:	G3BP1	Q13283	T248	TVQEDLRTFSWASVT	100 / 7 AA	52
Phosphosite 2:	G3BP2	Q9UN86	S245	QEPPKAFSWASVTSK	75 / 8 AA	54
Phosphosite 3:	C13orf23	Q86XN7	S46	VDLLRYFSWAEPQLK	85 / 7 AA	96
Phosphosite 4:	C13orf23	Q86XN7	Y44	QVVDLLRYFSWAEPQ	85 / 7 AA	96
Phosphosite 5:	PTDSS1	P48651	Y245	RFLEMRTYHWASFKD	62 / 8 AA	56
Phosphosite 6:	PRDM9	Q9NQV7	S590	RECGRGFSWQSVLLT	75 / 8 AA	103
Phosphosite 7:	YARS2	Q9Y2Z4	S8	MAAPILRSFSWGRWS	71 / 7 AA	53
Phosphosite 8:	G3BP2	Q9UN86	S248	PKAFSWASVTSKNLP	100 / 6 AA	54
Phosphosite 9:	G3BP1	Q13283	S253	LRTFSWASVTSKNLP	100 / 6 AA	52
Phosphosite 10:	ZNF30	P17039	S301	KECGRTFSRASYLVQ	85 / 7 AA	62
Phosphosite 11:	ANK3	Q12955	S964	SDSLRHYSWAADTLD	62 / 8 AA	480
Phosphosite 12:	YARS2	Q9Y2Z4	S10	APILRSFSWGRWSGT	71 / 7 AA	53
Phosphosite 13:	ZNF283	Q8N7M2	S273	KECGKTFSWGSSLVK	71 / 7 AA	78
Phosphosite 14:	ANK3	Q12955	Y963	DSDSLRHYSWAADTL	62 / 8 AA	480
Phosphosite 15:	ZNF38	P17036	S294	NECGKTFSWSSTLTH	62 / 8 AA	51
Phosphosite 16:	FUT3	P21217	S332	TLRPRSFSWALDFCK	83 / 6 AA	42
Phosphosite 17:	FUT5	Q11128	S345	TLRPRSFSWALAFCK	83 / 6 AA	43
Phosphosite 18:	FUT6	P51993	S331	TLRPRSFSWALAFCK	83 / 6 AA	42
Phosphosite 19:	TNK2	Q07912	S308	SLKTRTFSHASDTWM	85 / 7 AA	115
Phosphosite 20:	PLEKHG3	A1L390	S1046	LSPTETFSWPDVREL	71 / 7 AA	134