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:	PLEKHG4B
Human P-Site:	S909
P-Site Sequence:	PQSDALLSSHGNAFF
UniProt:	Q96PX9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLEKHG4B	Q96PX9	S909	PQSDALLSSHGNAFF	100 / 9 AA	140
Phosphosite 1:	ECT2	Q9H8V3	S827	LRRALMTSHGSVEGR	62 / 8 AA	100
Phosphosite 2:	ECT2	Q9H8V3	T826	ALRRALMTSHGSVEG	62 / 8 AA	100
Phosphosite 3:	C1orf159	Q96HA4	S333	GLRQALLSSHRFSGA	85 / 7 AA	40
Phosphosite 4:	HSF1	Q00613	S403	DNLQTMLSSHGFSVD	62 / 8 AA	57
Phosphosite 5:	MAPK15	Q8TD08	S191	RAPEVLLSSHRYTLG	71 / 7 AA	60
Phosphosite 6:	VPS18	Q9P253	S549	SIHELLASHGDTEHM	71 / 7 AA	110
Phosphosite 7:	PDE4DIP	Q5VU43	S1938	SLREALLSSRSHLQE	55 / 9 AA	130
Phosphosite 8:	SNAPC5	O75971	S50	RRGDEMLSSHTVPEQ	71 / 7 AA	11
Phosphosite 9:	TMEM61	Q8N0U2	S167	GSRDALLSTQPAWPP	71 / 7 AA	22
Phosphosite 10:	HSF1	Q00613	S404	NLQTMLSSHGFSVDT	71 / 7 AA	57
Phosphosite 11:	C1orf159	Q96HA4	S334	LRQALLSSHRFSGAG	100 / 6 AA	40
Phosphosite 12:	KIAA0556	O60303	S673	LADAKLSSQGNVSGK	75 / 8 AA	181
Phosphosite 13:	C3AR1	Q16581	S291	DNSDAFLSTHLKLFP	71 / 7 AA	54
Phosphosite 14:	UGGT1	Q9NYU2	S955	MKVDALLSAQPKGDP	55 / 9 AA	177
Phosphosite 15:	NT5E	P21589	S302	DERGNVISSHGNPIL	71 / 7 AA	63
Phosphosite 16:	SLC1A6	P48664	S2	______MSSHGNSLF	83 / 6 AA	62
Phosphosite 17:	FLJ12707	Q9H9C1	S485	EKIDALLSSSQIRWK	100 / 6 AA	57
Phosphosite 18:	ARHGAP30	Q7Z6I6	S1081	QVPDPLLSSQRRSYA	71 / 7 AA	95
Phosphosite 19:	FOXD2	O60548	S478	HPGDALLSSGSRFAS	100 / 6 AA	49
Phosphosite 20:	ZNF335	Q9H4Z2	S1168	LHTALQSSHGVLGPE	85 / 7 AA	145