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:	PLEKHA3
Human P-Site:	S221
P-Site Sequence:	GSCSSERSSHSIKEP
UniProt:	Q9HB20
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLEKHA3	Q9HB20	S221	GSCSSERSSHSIKEP	100 / 9 AA	34
Phosphosite 1:	PLEKHA3	Q9HB20	S222	SCSSERSSHSIKEPV	100 / 8 AA	34
Phosphosite 2:	RSRC1	Q96IZ7	S124	HSRSSERSSHRRTRS	100 / 7 AA	39
Phosphosite 3:	ENTHD1	Q8IYW4	T151	ACRTRQRTSHSILFS	55 / 9 AA	68
Phosphosite 4:	ENTHD1	Q8IYW4	S152	CRTRQRTSHSILFSK	71 / 7 AA	68
Phosphosite 5:	C12orf66	Q96MD2	S417	SKKSERDSHFISFLN	75 / 8 AA	50
Phosphosite 6:	PLA2G4F	Q68DD2	S452	ELGVRERSGHSVSLI	71 / 7 AA	95
Phosphosite 7:	PLEKHA3	Q9HB20	S224	SSERSSHSIKEPVST	100 / 6 AA	34
Phosphosite 8:	AHDC1	Q5TGY3	S194	HAKSERPSHPLYEPE	62 / 8 AA	168
Phosphosite 9:	Rnd1	Q92730	S175	SAFTSEKSIHSIFRT	66 / 9 AA	26
Phosphosite 10:	CSNK1G2	P78368	S26	SKAGGGRSSHGIRSS	55 / 9 AA	47
Phosphosite 11:	KIAA0476	O75064	S615	FLKSRERSSHKLYSQ	66 / 9 AA	164
Phosphosite 12:	C2orf16	Q68DN1	S1951	SFPGERPSHSLSRDF	62 / 8 AA	224
Phosphosite 13:	C3orf63	Q9UK61	S670	IISGKQRSSHSLDYD	71 / 7 AA	189
Phosphosite 14:	RASA3	Q14644	S830	IRQQSETSTHSI___	75 / 8 AA	96
Phosphosite 15:	Per1	O15534	S69	SRGASQRSSHSSSSG	85 / 7 AA	136
Phosphosite 16:	RASA3	Q14644	T831	RQQSETSTHSI____	75 / 8 AA	96
Phosphosite 17:	RSRC1	Q96IZ7	S125	SRSSERSSHRRTRSR	100 / 6 AA	39
Phosphosite 18:	C3orf63	Q9UK61	S671	ISGKQRSSHSLDYDK	71 / 7 AA	189
Phosphosite 19:	Per1	O15534	S70	RGASQRSSHSSSSGN	85 / 7 AA	136
Phosphosite 20:	CSNK1G2	P78368	S27	KAGGGRSSHGIRSSG	62 / 8 AA	47