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:	S31346
P-Site Sequence:	LSETSPASEPVVCKD
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	S31346	LSETSPASEPVVCKD	100 / 9 AA	3816
Phosphosite 1:	APC2	O95996	S1883	SSQTSPASQPLPRKR	75 / 8 AA	244
Phosphosite 2:	HIP1	O00291	S323	AEASSPDSEPVLEKD	66 / 9 AA	116
Phosphosite 3:	Tyk2	P29597	S887	VNPDSPASDPTVFHK	75 / 8 AA	134
Phosphosite 4:	INCA1	Q0VD86	S145	WGSSGAASEPVVLGE	66 / 9 AA	27
Phosphosite 5:	IGSF1	Q8N6C5	S638	WIATRPASEQVRAAF	75 / 8 AA	149
Phosphosite 6:	SHROOM4	Q9ULL8	S299	NGEQRRASEPVVPLP	75 / 8 AA	166
Phosphosite 7:	RTN4	Q9NQC3	S742	VEDSSPDSEPVDLFS	75 / 8 AA	130
Phosphosite 8:	C9orf156	Q9BU70	S424	VLRIKPASEPVHMTG	100 / 6 AA	49
Phosphosite 9:	FAM21A	Q641Q2	S15	DQELAPASEPVWERP	85 / 7 AA	147
Phosphosite 10:	KCNQ4	P56696	S467	TMPTSPSSEQVGEAT	75 / 8 AA	77
Phosphosite 11:	FAM21C	Q9Y4E1	S15	DQELVPASEPVWERP	100 / 6 AA	145
Phosphosite 12:	CLMN	Q96JQ2	S811	GVGTTPASEPAPLAP	75 / 8 AA	112
Phosphosite 13:	VPS13B	Q7Z7G8	S76	VPWTKLGSEPVVITI	66 / 9 AA	449
Phosphosite 14:	DSG4	Q86SJ6	S897	FQEEMAASEPVVHGD	85 / 7 AA	114
Phosphosite 15:	BNC2	Q6ZN30	S609	EQHPPPPSEPVVPAV	75 / 8 AA	122
Phosphosite 16:	TTN	Q8WZ42	S755	EPPQRPASEPHVVPK	75 / 8 AA	3816
Phosphosite 17:	C9orf4	Q9P0K9	S301	DIDSPPASERVVSIY	66 / 9 AA	37
Phosphosite 18:	KCNQ4	P56696	S466	PTMPTSPSSEQVGEA	75 / 8 AA	77
Phosphosite 19:	C11orf68	Q9H3H3	S73	GDPGSPNSEPVGWIA	85 / 7 AA	27
Phosphosite 20:	SPEG	Q15772	S1374	SSKPSPPSEPVQLLE	85 / 7 AA	354