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:	SON
Human P-Site:	S1952
P-Site Sequence:	RRRSFSISPSRRSRT
UniProt:	P18583
Intern. Prot. ID:	IPI00000192

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SON	P18583	S1952	RRRSFSISPSRRSRT	100 / 9 AA	264
Phosphosite 1:	CFTR	P13569	S1235	ENISFSISPGQRVGL	77 / 9 AA	168
Phosphosite 2:	C6orf48	Q9UBA6	S114	EGLRFGISPSWREAL	75 / 8 AA	13
Phosphosite 3:	SON	P18583	S2013	RRRSFSISPVRLRRS	87 / 8 AA	264
Phosphosite 4:	ANKRD12	Q6UB98	S67	RKLPFTISPSRNEER	85 / 7 AA	236
Phosphosite 5:	CCDC106	Q9BWC9	S38	PQIFYSLSPSRRNFE	75 / 8 AA	32
Phosphosite 6:	SON	P18583	S1954	RSFSISPSRRSRTPS	100 / 7 AA	264
Phosphosite 7:	COL12A1	Q99715	S473	LVKSFEISPNRVQIS	75 / 8 AA	333
Phosphosite 8:	PPFIA3	O75145	S1127	SAKSFSRSPSWRKMF	77 / 9 AA	133
Phosphosite 9:	SON	P18583	S1950	VGRRRSFSISPSRRS	100 / 7 AA	264
Phosphosite 10:	SNX22	Q96L94	S174	GLYSFSISPDKAQPK	75 / 8 AA	22
Phosphosite 11:	C2orf52	Q8N535	S48	AEKLISPSRRGAKLK	100 / 6 AA	12
Phosphosite 12:	C2orf52	Q8N535	S46	VFAEKLISPSRRGAK	100 / 6 AA	12
Phosphosite 13:	Rb-like 2	Q08999	S1080	IFYYFSNSPSKRLRE	75 / 8 AA	128
Phosphosite 14:	LOC375337	Q8N9V7	S768	FYNKKSYSISPSFTK	85 / 7 AA	191
Phosphosite 15:	ANKRD31	Q8N7Z5	S754	PRKILAVSPSRRINR	62 / 8 AA	211
Phosphosite 16:	MLPH	Q9BV36	S268	QPTSISPSRHGALAE	85 / 7 AA	66
Phosphosite 17:	SNX22	Q96L94	S172	LQGLYSFSISPDKAQ	100 / 6 AA	22
Phosphosite 18:	SON	P18583	S2011	VVRRRSFSISPVRLR	100 / 6 AA	264
Phosphosite 19:	MLPH	Q9BV36	S266	EEQPTSISPSRHGAL	85 / 7 AA	66
Phosphosite 20:	CCDC106	Q9BWC9	S40	IFYSLSPSRRNFEEP	85 / 7 AA	32