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:	Y21598
P-Site Sequence:	VLMKDAAYPPGPPSN
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	Y21598	VLMKDAAYPPGPPSN	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	Y25928	YRACDALYPPGPPSN	87 / 8 AA	3816
Phosphosite 2:	VGF	O15240	Y538	DREEDEVYPPGPYHP	75 / 8 AA	67
Phosphosite 3:	THAP7	Q9BT49	Y110	TKTKGHSYPPGPPEV	66 / 9 AA	34
Phosphosite 4:	ZDHHC8	Q9ULC8	Y414	PGGLHAAYPPSPPLS	75 / 8 AA	81
Phosphosite 5:	MMP10	P09238	Y184	GHSLAHAYPPGPGLY	100 / 6 AA	54
Phosphosite 6:	PSMB9	P28065	Y162	YGYVDAAYKPGMSPE	85 / 7 AA	23
Phosphosite 7:	NKX2-5	P52952	Y274	GYSCTAAYPAGPSPA	85 / 7 AA	35
Phosphosite 8:	UBAP2L	Q14157	Y1027	NPATAAAYPPAPFMH	66 / 9 AA	115
Phosphosite 9:	CHD3	Q12873	Y1920	EPHPTPAYPPGPYAT	100 / 6 AA	227
Phosphosite 10:	TTC39C	Q8N584	Y311	LLKKEAAYPNSSLFM	83 / 6 AA	66
Phosphosite 11:	BEND4	Q6ZU67	Y82	QFQAQSSYPPGPGRA	62 / 8 AA	58
Phosphosite 12:	MAPK8IP3	Q9UPT6	Y821	PAASDSDYPPGEMFL	71 / 7 AA	147
Phosphosite 13:	PTGR2	Q8N8N7	Y265	QYNKDVPYPPPLSPA	71 / 7 AA	38
Phosphosite 14:	HEXB	P07686	S427	IVEVWKDSAYPEELS	83 / 6 AA	63
Phosphosite 15:	HEXB	P07686	Y429	EVWKDSAYPEELSRV	83 / 6 AA	63
Phosphosite 16:	CYP2D6	P10635	Y33	RQRWAARYPPGPLPL	85 / 7 AA	56
Phosphosite 17:	Fused	Q9NRP7	Y1181	FAVGNAAYQAGPLGP	62 / 8 AA	144
Phosphosite 18:	C13orf18	Q9H714	S86	HFVTDAASPSGPSPS	66 / 9 AA	71
Phosphosite 19:	PRG4	Q92954	Y1228	NDIKDAGYPKPIFKG	83 / 6 AA	151
Phosphosite 20:	BCL9L	Q86UU0	Y1293	AGRMGDAYPPGVLPG	62 / 8 AA	157