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:	S618
P-Site Sequence:	SSFSRRSSVAQEDSK
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	S618	SSFSRRSSVAQEDSK	100 / 9 AA	134
Phosphosite 1:	PLEKHG3	A1L390	S617	VSSFSRRSSVAQEDS	100 / 8 AA	134
Phosphosite 2:	ZNF213	O14771	S165	VGARRRPSVPQEQHS	75 / 8 AA	51
Phosphosite 3:	KIAA0776	O94874	S790	VLKSRKSSVTEE___	66 / 9 AA	90
Phosphosite 4:	FAM110A	Q9BQ89	S253	GGCSRRSSVTVEERA	77 / 9 AA	31
Phosphosite 5:	LIMCH1	Q9UPQ0	S377	RWKSRRRSVSQDLIK	66 / 9 AA	122
Phosphosite 6:	PKLR	P30613	S43	AGYLRRASVAQLTQE	85 / 7 AA	62
Phosphosite 7:	ZFP90	Q8TF47	S538	GEAFSRRSSLTQHER	75 / 8 AA	73
Phosphosite 8:	ZFP90	Q8TF47	S539	EAFSRRSSLTQHERT	75 / 8 AA	73
Phosphosite 9:	AMPD1	P23109	T718	AGNDIRRTNVAQIRM	71 / 7 AA	86
Phosphosite 10:	MITF	O75030	S516	KTSSRRSSMSMEETE	66 / 9 AA	59
Phosphosite 11:	En-2	P19622	S276	LTEQRRQSLAQELSL	75 / 8 AA	34
Phosphosite 12:	Bicd2	Q8TD16	S144	SENERLASVAQELKE	75 / 8 AA	94
Phosphosite 13:	RPESP	Q8IVN8	S100	TTRVRRRSVQQEPQN	75 / 8 AA	30
Phosphosite 14:	KIAA1429	Q69YN4	S227	PISPDRNSVPQEGQY	71 / 7 AA	202
Phosphosite 15:	CCDC120	Q96HB5	S280	DLKSRRNSVASPTSP	85 / 7 AA	68
Phosphosite 16:	ZNF570	Q96NI8	S344	KAFSNRSSIAQHQRV	75 / 8 AA	62
Phosphosite 17:	FAM110A	Q9BQ89	S252	EGGCSRRSSVTVEER	85 / 7 AA	31
Phosphosite 18:	FAF1	Q9UNN5	S270	LTVGRRSSPAQTREQ	75 / 8 AA	74
Phosphosite 19:	TET2	Q6N021	S153	DKKESVSSVAQENAV	100 / 6 AA	224
Phosphosite 20:	RP1L1	Q8IWN7	S912	SGASRRSSASQGAGS	75 / 8 AA	261