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:	PLEKHA1
Human P-Site:	S299
P-Site Sequence:	RGPGRSASSEHPPGP
UniProt:	Q9HB21
Intern. Prot. ID:	IPI00306354

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLEKHA1	Q9HB21	S299	RGPGRSASSEHPPGP	100 / 9 AA	46
Phosphosite 1:	PLEKHA1	Q9HB21	S300	GPGRSASSEHPPGPS	100 / 8 AA	46
Phosphosite 2:	CCDC85A	Q96PX6	S255	HSKHRSASPEHPQKP	87 / 8 AA	60
Phosphosite 3:	PLEKHA1	Q9HB21	S297	AQRGPGRSASSEHPP	100 / 7 AA	46
Phosphosite 4:	MATR3	P43243	T166	GRDGRSATREPPYRV	66 / 9 AA	95
Phosphosite 5:	F2	P00734	T317	AIEGRTATSEYQTFF	55 / 9 AA	70
Phosphosite 6:	PHRF1	Q9P1Y6	S1167	KRRSRSPSSEHRARE	75 / 8 AA	179
Phosphosite 7:	PHRF1	Q9P1Y6	S1168	RRSRSPSSEHRAREH	85 / 7 AA	179
Phosphosite 8:	CEP78	Q5JTW2	S315	KVLQNGRSAKSEYQW	85 / 7 AA	76
Phosphosite 9:	TJP2	Q9UDY2	S286	SRGPRSRSREHPHSR	75 / 8 AA	134
Phosphosite 10:	USP14	P54578	S432	THQGRSSSSGHYVSW	75 / 8 AA	56
Phosphosite 11:	USP14	P54578	S431	LTHQGRSSSSGHYVS	75 / 8 AA	56
Phosphosite 12:	SON	P18583	S1831	SRSKRSKSSEHKSRK	85 / 7 AA	264
Phosphosite 13:	ZNF646	O15015	S1448	QSPIRAASSEAPEPL	75 / 8 AA	201
Phosphosite 14:	SON	P18583	S1832	RSKRSKSSEHKSRKR	85 / 7 AA	264
Phosphosite 15:	CACNA1G	O43497	S1192	RTASGRGSASEHQDC	62 / 8 AA	262
Phosphosite 16:	ZNF646	O15015	S1449	SPIRAASSEAPEPLS	75 / 8 AA	201
Phosphosite 17:	PPP1R2P1	Q96PQ5	S28	TTSSMVASAEHPRGS	83 / 6 AA	23
Phosphosite 18:	GTF2E2	P29084	S26	TPVVEKRSASSESSS	100 / 6 AA	33
Phosphosite 19:	DMTF1	Q9Y222	S258	AALGRSASSVKDRCR	100 / 6 AA	84
Phosphosite 20:	RIMS1	Q86UR5	S1217	KHPARSRSSEHSSIR	66 / 9 AA	189