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:	T509
P-Site Sequence:	ELTEQPVTTTELEQP
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	T509	ELTEQPVTTTELEQP	100 / 9 AA	264
Phosphosite 1:	IRF-2	P14316	S215	ESDEQPVSMSELYPL	66 / 9 AA	39
Phosphosite 2:	DSP	P15924	T2218	QGIRQPVTVTELVDS	87 / 8 AA	332
Phosphosite 3:	PCOLCE2	Q9UKZ9	T281	TTTEQPVTTTFPVTT	100 / 7 AA	46
Phosphosite 4:	PHF3	Q92576	T1663	AGRSQPVTTSESKDG	85 / 7 AA	229
Phosphosite 5:	TIPIN	Q9BVW5	T170	ENNEHDVTSTELDPF	66 / 9 AA	34
Phosphosite 6:	SLC34A2	O95436	T46	DNTEAPVTKIELLPS	66 / 9 AA	76
Phosphosite 7:	SOX10	P56693	Y460	THWEQPVYTTLSRP_	85 / 7 AA	50
Phosphosite 8:	LMCD1	Q9NZU5	T145	PKEKQPVTGTEGAFY	85 / 7 AA	41
Phosphosite 9:	C1orf125	Q5T1B0	T874	RAEEQPSTSTEKEKL	75 / 8 AA	118
Phosphosite 10:	Btk	Q06187	S212	EPAAAPVSTSELKKV	71 / 7 AA	76
Phosphosite 11:	SLC35E1	Q96K37	T352	KHLLPVTTADLSSKE	71 / 7 AA	45
Phosphosite 12:	ARNT	P27540	T532	SQVVQPVTTTGPEHS	85 / 7 AA	87
Phosphosite 13:	C1orf125	Q5T1B0	S873	ERAEEQPSTSTEKEK	75 / 8 AA	118
Phosphosite 14:	SLC35E1	Q96K37	T351	RKHLLPVTTADLSSK	71 / 7 AA	45
Phosphosite 15:	NUP205	Q92621	S1016	FELKKPVSTTNLQDP	55 / 9 AA	228
Phosphosite 16:	NSD1	Q96L73	T175	MDPEQPVTEDESIEE	75 / 8 AA	297
Phosphosite 17:	GEMIN5	Q8TEQ6	T627	SSPESPVTITEPYRT	75 / 8 AA	169
Phosphosite 18:	C10orf68	Q9H943	T51	TSTEQPLTTPDKEPN	62 / 8 AA	72
Phosphosite 19:	C11orf80	Q8N6T0	T212	STWEQPMTTFFKDTS	83 / 6 AA	58
Phosphosite 20:	TTN	Q8WZ42	T33138	ELLRPVTTTQHLSEY	71 / 7 AA	3816