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:	SHROOM4
Human P-Site:	S677
P-Site Sequence:	QAPESHESRTGLEGR
UniProt:	Q9ULL8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHROOM4	Q9ULL8	S677	QAPESHESRTGLEGR	100 / 9 AA	166
Phosphosite 1:	PIK3R2	O00459	S538	RIAEIHESRTKLEQQ	77 / 9 AA	82
Phosphosite 2:	FAM171A2	A8MVW0	S737	TEPSSSESRTGLCSP	87 / 8 AA	87
Phosphosite 3:	MEF2D	Q14814	S78	EYNEPHESRTNADII	75 / 8 AA	56
Phosphosite 4:	MEF2B	Q02080	S78	EYSEPHESRTNTDIL	75 / 8 AA	39
Phosphosite 5:	MEF2C	Q06413	S78	EYNEPHESRTNSDIV	75 / 8 AA	51
Phosphosite 6:	MEF2A	Q02078	S78	EYNEPHESRTNSDIV	75 / 8 AA	55
Phosphosite 7:	PPP1R9B	Q96SB3	S218	AVFEKADSRTGLHRG	66 / 9 AA	89
Phosphosite 8:	FAM171A2	A8MVW0	T739	PSSSESRTGLCSPED	100 / 6 AA	87
Phosphosite 9:	ZNF326	Q5BKZ1	S79	GPYESYDSRSSLGGR	55 / 9 AA	66
Phosphosite 10:	CLIP1	P30622	S331	SSVSSRPSRTGLLTE	75 / 8 AA	162
Phosphosite 11:	SHROOM4	Q9ULL8	S674	CLSQAPESHESRTGL	100 / 6 AA	166
Phosphosite 12:	NAV2	Q8IVL1	S1452	GVPSHNSSTGLIASS	75 / 8 AA	268
Phosphosite 13:	NAV2	Q8IVL1	S1451	GGVPSHNSSTGLIAS	75 / 8 AA	268
Phosphosite 14:	RECQL4	O94761	T1018	QWDHEPRTGVRRGTG	71 / 7 AA	133
Phosphosite 15:	MAP2	P11137	S843	SETVVEDSRTGLPPV	83 / 6 AA	200
Phosphosite 16:	MAP2	P11137	T845	TVVEDSRTGLPPVTD	83 / 6 AA	200
Phosphosite 17:	SMAD5OS	Q9Y6J3	S44	LRVFSHSSPTGLPKP	75 / 8 AA	10
Phosphosite 18:	C9orf68	Q8N4H0	S149	FLEERHESRRPLSTS	66 / 9 AA	45
Phosphosite 19:	Chk1	O14757	T323	SSQPEPRTGLSLWDT	71 / 7 AA	54
Phosphosite 20:	WDFY3	Q8IZQ1	S641	VLRESHRSRTVFRKV	66 / 9 AA	395