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:	PLEKHH1
Human P-Site:	S439
P-Site Sequence:	GMRLSDMSPRSNTAC
UniProt:	Q9ULM0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLEKHH1	Q9ULM0	S439	GMRLSDMSPRSNTAC	100 / 9 AA	151
Phosphosite 1:	ABCA4	P78363	S278	RSWGGILSDMSPRIQ	100 / 6 AA	256
Phosphosite 2:	PLEKHH1	Q9ULM0	S442	LSDMSPRSNTACCAS	100 / 6 AA	151
Phosphosite 3:	MORC4	Q8TE76	S36	GIRLSTMSPRYLQSN	85 / 7 AA	106
Phosphosite 4:	MORC4	Q8TE76	T34	AFGIRLSTMSPRYLQ	85 / 7 AA	106
Phosphosite 5:	PLEKHH1	Q9ULM0	S436	ATSGMRLSDMSPRSN	100 / 6 AA	151
Phosphosite 6:	EMID2	Q96A83	S140	CTRLSDMSERLTTLE	85 / 7 AA	45
Phosphosite 7:	KIAA1107	Q9UPP5	S271	KARLENMSPRQVVER	71 / 7 AA	156
Phosphosite 8:	SDK1	Q7Z5N4	S1082	NLVISNISPRSATLQ	62 / 8 AA	242
Phosphosite 9:	Met	P08581	S1032	QYPLTDMSPILTSGD	83 / 6 AA	156
Phosphosite 10:	ETAA1	Q9NY74	T339	IEKLSNKTPRSLSSQ	62 / 8 AA	103
Phosphosite 11:	Met	P08581	T1029	RQVQYPLTDMSPILT	83 / 6 AA	156
Phosphosite 12:	SPATA21	Q7Z572	S300	SVEQNALSDMAPHNP	83 / 6 AA	52
Phosphosite 13:	KIAA2022	Q5QGS0	S1069	KFRHSSLSEMSPPDT	83 / 6 AA	168
Phosphosite 14:	FGFBP1	Q14512	S169	RKEKTEMSPREHIKG	50 / 8 AA	26
Phosphosite 15:	KIAA2022	Q5QGS0	S1072	HSSLSEMSPPDTPSL	71 / 7 AA	168
Phosphosite 16:	FTSJ2	Q9UI43	S153	RRADVILSDMAPNAT	83 / 6 AA	27
Phosphosite 17:	GluR4	P48058	S614	MQQGCDISPRSLSGR	71 / 7 AA	101
Phosphosite 18:	GluR3	P42263	S624	MQQGCDISPRSLSGR	71 / 7 AA	101
Phosphosite 19:	GluR2	P42262	S613	MQQGCDISPRSLSGR	71 / 7 AA	99
Phosphosite 20:	GluR1	P42261	S606	MQQGCDISPRSLSGR	71 / 7 AA	102