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:	IGFBP6
Human P-Site:	S52
P-Site Sequence:	VEEEDGGSPAEGCAE
UniProt:	P24592
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGFBP6	P24592	S52	VEEEDGGSPAEGCAE	100 / 9 AA	25
Phosphosite 1:	FAM122A	Q96E09	S19	LPPGTGGSPAEGGGS	100 / 7 AA	31
Phosphosite 2:	PTCHD2	Q9P2K9	S657	APEQVGGSPAQGPIP	66 / 9 AA	153
Phosphosite 3:	SLC6A16	Q9GZN6	S263	DRIEDGGSPVYSLVL	85 / 7 AA	82
Phosphosite 4:	AKAP12	Q02952	S749	SSPEQAGSPTEGEGV	66 / 9 AA	191
Phosphosite 5:	TTN	Q8WZ42	S21429	PPLEDGGSPIKSYIL	100 / 6 AA	3816
Phosphosite 6:	JPH4	Q96JJ6	S186	LPGDEGGSPASGSRG	66 / 9 AA	66
Phosphosite 7:	PDZK1	Q5T2W1	S275	IKDIDSGSPAEEAGL	85 / 7 AA	57
Phosphosite 8:	PDZK1P1; PDZK1P2	A8MUH7	S158	IKDIDSGSPAEEAGL	85 / 7 AA	44
Phosphosite 9:	NCOA3	Q9Y6Q9	S694	KLLQNGNSPAEVAKI	62 / 8 AA	155
Phosphosite 10:	TTN	Q8WZ42	S20444	PPADDGGSPITGYLL	66 / 9 AA	3816
Phosphosite 11:	TTN	Q8WZ42	S14839	EPDDDGGSPITGYWV	66 / 9 AA	3816
Phosphosite 12:	TTN	Q8WZ42	S16661	PPAKDGGSPIKGYIV	66 / 9 AA	3816
Phosphosite 13:	Smad2	Q15796	S245	NQSMDTGSPAELSPT	85 / 7 AA	52
Phosphosite 14:	SMG8	Q8ND04	S26	GSESPGGSPTEGGGS	85 / 7 AA	110
Phosphosite 15:	GPC2	Q8N158	S446	LPPVVGGSPAEQVNN	100 / 6 AA	63
Phosphosite 16:	PI4K2B	Q8TCG2	S17	LASADGGSPEEEEDG	85 / 7 AA	55
Phosphosite 17:	TTN	Q8WZ42	S14444	PPDDDGGSPLTGYVV	66 / 9 AA	3816
Phosphosite 18:	LILRB4	Q8NHJ6	S435	PPSQEGASPAEPSVY	62 / 8 AA	49
Phosphosite 19:	TTN	Q8WZ42	S18561	PPKDDGGSPVINYIV	71 / 7 AA	3816
Phosphosite 20:	TTN	Q8WZ42	S17273	EPEYDGGSPVTGYWL	75 / 8 AA	3816