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:	PLEKHG3
Human P-Site:	S475
P-Site Sequence:	KGKGRRESESSRSSR
UniProt:	A1L390
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLEKHG3	A1L390	S475	KGKGRRESESSRSSR	100 / 9 AA	134
Phosphosite 1:	BMP2K	Q9NSY1	S1029	KKVGRRDSQSSNEFL	75 / 8 AA	129
Phosphosite 2:	PHTF1	Q9UMS5	S369	LNMSRRDSESTRHDS	66 / 9 AA	87
Phosphosite 3:	MARCH-VII	Q9H992	S233	FSSRESESSRSNTQP	100 / 7 AA	78
Phosphosite 4:	PLEKHG3	A1L390	S448	VRQGRRQSEPTKHLL	55 / 9 AA	134
Phosphosite 5:	MARCH-VII	Q9H992	S231	SNFSSRESESSRSNT	100 / 7 AA	78
Phosphosite 6:	PLEKHG3	A1L390	S477	KGRRESESSRSSRRP	100 / 7 AA	134
Phosphosite 7:	NPAT	Q14207	S213	MSPGRRKSESQRKST	77 / 9 AA	154
Phosphosite 8:	ECHDC3	Q96DC8	S43	AGAGRRESEPRPTSA	85 / 7 AA	33
Phosphosite 9:	USP39	Q53GS9	S19	STRGKRESESRGSSG	85 / 7 AA	65
Phosphosite 10:	Myomesin 1	P52179	S58	SAAHRRESEAFRRAS	75 / 8 AA	188
Phosphosite 11:	RERE	Q9P2R6	S32	KRDKARESENSRPRR	85 / 7 AA	172
Phosphosite 12:	DMPK2	Q6DT37	T673	LEGERRETESNWEAQ	62 / 8 AA	173
Phosphosite 13:	BAZ1B	Q9UIG0	S189	EDEGRRESINDRARR	66 / 9 AA	171
Phosphosite 14:	HABP4	Q5JVS0	S91	GAGGRRESQKERKSL	66 / 9 AA	46
Phosphosite 15:	KIAA2018	Q68DE3	S1868	NVHIRRESESQNRES	100 / 6 AA	241
Phosphosite 16:	PLEKHG2	Q9H7P9	S482	IRRGRRQSEPVKDPY	71 / 7 AA	148
Phosphosite 17:	FAM40B	Q9ULQ0	S42	FRSQRRESEGSVDCP	85 / 7 AA	95
Phosphosite 18:	CCDC150	Q8NCX0	S713	IELGRRDSEIAGLKK	83 / 6 AA	129
Phosphosite 19:	FMNL	O95466	S624	DALGRRDSELGPGVK	83 / 6 AA	122
Phosphosite 20:	TTN	Q8WZ42	S7522	RGEVIRESENTRISF	71 / 7 AA	3816