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:	S18287
P-Site Sequence:	SAQWSPLSATSKKKS
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	S18287	SAQWSPLSATSKKKS	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	T18289	QWSPLSATSKKKSHF	100 / 7 AA	3816
Phosphosite 2:	TTN	Q8WZ42	S18284	DVASAQWSPLSATSK	100 / 6 AA	3816
Phosphosite 3:	ANKRD57	Q53LP3	S149	PAHWPPLSAGARRKN	55 / 9 AA	56
Phosphosite 4:	KIAA0556	O60303	S324	SRRERPLSATRKTLC	85 / 7 AA	181
Phosphosite 5:	YY1AP1	Q9H869	S714	PQELSPLSATVFPKV	85 / 7 AA	88
Phosphosite 6:	MSTO1	Q9BUK6	S401	ATPWTPLSACGEPSG	83 / 6 AA	62
Phosphosite 7:	GON4	Q3T8J9	S1258	PQELSPLSATVFPKV	85 / 7 AA	249
Phosphosite 8:	KIAA0556	O60303	T326	RERPLSATRKTLCEA	85 / 7 AA	181
Phosphosite 9:	NUMA1	Q14980	S1736	CEEGTPLSITSKLPR	75 / 8 AA	238
Phosphosite 10:	FAM44A	Q8NFC6	S2207	EAESPLASTSKEEKD	75 / 8 AA	330
Phosphosite 11:	SGEF	Q96DR7	S422	RSTWSQLSAVKRKGL	55 / 9 AA	97
Phosphosite 12:	PROX1	Q92786	S470	PLHQSPLSATTGFTT	85 / 7 AA	83
Phosphosite 13:	ARSK	Q6UWY0	S245	AIKIPKWSPLSEMHP	83 / 6 AA	61
Phosphosite 14:	ARSK	Q6UWY0	S248	IPKWSPLSEMHPVDY	71 / 7 AA	61
Phosphosite 15:	AFF3	P51826	S884	RSPISPLSDASKHKY	75 / 8 AA	133
Phosphosite 16:	TTC7A	Q9ULT0	S302	LSEECYWSPLSHPLP	100 / 5 AA	96
Phosphosite 17:	RTN4	Q9NQC3	S242	LPSLSPLSAASFKEH	75 / 8 AA	130
Phosphosite 18:	Pim2	Q9P1W9	S72	RNRVLGWSPLSDSVT	100 / 5 AA	34
Phosphosite 19:	NCOA6	Q14686	S1174	KPGPSPLSATQGATP	100 / 6 AA	219
Phosphosite 20:	SEC24D	O94855	S148	QGPPGPLSATSLQTP	85 / 7 AA	113