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:	TTN
Human P-Site:	S1291
P-Site Sequence:	SESEAVESGFDLRIK
UniProt:	Q8WZ42
Intern. Prot. ID:	IPI00023283

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTN	Q8WZ42	S1291	SESEAVESGFDLRIK	100 / 9 AA	3816
Phosphosite 1:	FADD	Q13158	S41	RKLERVQSGLDLFSM	66 / 9 AA	23
Phosphosite 2:	PRPF8	Q6P2Q9	S679	VTKQRVESHFDLELR	66 / 9 AA	274
Phosphosite 3:	KLKB1	P03952	S187	KVLSNVESGFSLKPC	85 / 7 AA	71
Phosphosite 4:	SGEF	Q96DR7	S323	SYRRAVVSGFDFDSP	75 / 8 AA	97
Phosphosite 5:	LRRC20	Q8TCA0	S22	KVNETVESGSDTLDL	75 / 8 AA	21
Phosphosite 6:	CCT-zeta	P40227	S455	PKVLAQNSGFDLQET	75 / 8 AA	58
Phosphosite 7:	SERPINB13	Q9UIV8	Y294	RFEVEDGYDLEAVLA	71 / 7 AA	44
Phosphosite 8:	GBF1	Q92538	S670	DLEEAVDSGADKKFA	75 / 8 AA	206
Phosphosite 9:	PCDH18	Q9HCL0	S883	GDSEAGDSDYDLGRD	55 / 9 AA	126
Phosphosite 10:	ERBB3	P21860	S1321	RSLEATDSAFDNPDY	62 / 8 AA	148
Phosphosite 11:	LAMA2	P24043	S1823	KKKEAVESGKRQIEN	100 / 6 AA	343
Phosphosite 12:	HIF3A	Q9Y2N7	T474	KDTEAVETDLDIAQD	55 / 9 AA	72
Phosphosite 13:	IFFO1	Q0D2I5	T128	RRDQAVQTGFVSPIR	57 / 7 AA	62
Phosphosite 14:	Wnk2	Q9Y3S1	S517	VAQEMIESGFFHESD	71 / 7 AA	243
Phosphosite 15:	WNK1	Q9H4A3	S543	VAQEMVESGYVCEGD	71 / 7 AA	251
Phosphosite 16:	IQGAP1	P46940	S636	AINEAVESGDVGKTL	100 / 6 AA	189
Phosphosite 17:	TBX3	O15119	S688	PASVAVDSGSELNSR	62 / 8 AA	79
Phosphosite 18:	FN1	P02751	S2227	EWERMSESGFKLLCQ	83 / 6 AA	263
Phosphosite 19:	RYR2	Q92736	T1453	SDFHQYDTGFDLDRV	66 / 6 AA	565
Phosphosite 20:	COL19A1	Q14993	S55	NINKLEVSGFDLGDS	100 / 5 AA	115