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:	S300
P-Site Sequence:	GPGRSASSEHPPGPS
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	S300	GPGRSASSEHPPGPS	100 / 9 AA	46
Phosphosite 1:	PLEKHA1	Q9HB21	S299	RGPGRSASSEHPPGP	100 / 8 AA	46
Phosphosite 2:	CCDC85A	Q96PX6	S255	HSKHRSASPEHPQKP	87 / 8 AA	60
Phosphosite 3:	ARHGAP9	Q9BRR9	S129	PSRAQASSEQPPPLP	85 / 7 AA	83
Phosphosite 4:	DNM2	P50570	S774	PQRRPVSSIHPPGRP	66 / 9 AA	98
Phosphosite 5:	TMC8	Q8IU68	S9	LLPRSVSSERAPGVP	66 / 9 AA	82
Phosphosite 6:	FRMPD3	Q5JV73	T1785	AAAAGAATEHPPGSP	62 / 8 AA	199
Phosphosite 7:	CPSF7	Q8N684	T49	SDDRSSSTEPPPPVR	66 / 9 AA	52
Phosphosite 8:	C1orf25	Q7Z2T5	T629	KQKTDVSTEHPPFYY	71 / 7 AA	82
Phosphosite 9:	RPN1	P04843	S26	PAPGSASSEAPPLIN	87 / 8 AA	69
Phosphosite 10:	PHRF1	Q9P1Y6	S1168	RRSRSPSSEHRAREH	85 / 7 AA	179
Phosphosite 11:	LAMC3	Q9Y6N6	S519	WARSVGGSEHPPQWS	71 / 7 AA	172
Phosphosite 12:	CDK8	P49336	S451	SMGYSATSQQPPQYS	62 / 8 AA	53
Phosphosite 13:	PHRF1	Q9P1Y6	S1167	KRRSRSPSSEHRARE	85 / 7 AA	179
Phosphosite 14:	CPEB4	Q17RY0	S255	QQRRSPASPHPPPFT	66 / 9 AA	80
Phosphosite 15:	SON	P18583	S1831	SRSKRSKSSEHKSRK	85 / 7 AA	264
Phosphosite 16:	TJP2	Q9UDY2	S286	SRGPRSRSREHPHSR	75 / 8 AA	134
Phosphosite 17:	KIAA1462	Q9P266	S105	QPPSAWSSHPPTGND	75 / 8 AA	148
Phosphosite 18:	NF1	P21359	S1355	HAIISSSSEFPPQLR	75 / 8 AA	319
Phosphosite 19:	SPEG	Q15772	S2110	RMARAASSEAAPHHQ	66 / 9 AA	354
Phosphosite 20:	SON	P18583	S1832	RSKRSKSSEHKSRKR	85 / 7 AA	264