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:	T21955
P-Site Sequence:	ECVVRNLTEGEEYTF
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	T21955	ECVVRNLTEGEEYTF	100 / 9 AA	3816
Phosphosite 1:	KIAA0372	Q6PGP7	T296	EDAVRNLTEGLKESP	100 / 7 AA	175
Phosphosite 2:	AGC1	P16112	T389	LPLPRNITEGEARGS	85 / 7 AA	250
Phosphosite 3:	SASH1	O94885	T389	QKVSRSLTEGEMKKG	85 / 7 AA	137
Phosphosite 4:	MURC	Q5BKX8	T154	VVKDRNLTENQEEDD	75 / 8 AA	42
Phosphosite 5:	MTMR4	Q9NYA4	T857	LSSVPDLTHGEEDIG	66 / 9 AA	133
Phosphosite 6:	LAMA4	Q16363	T789	RDAVRNLTEVVPQLL	100 / 6 AA	203
Phosphosite 7:	C21orf2	O43822	S136	EELSRALSEGEEITA	75 / 8 AA	28
Phosphosite 8:	MFAP1	P55081	T311	IERMRNLTEEERRAE	75 / 8 AA	52
Phosphosite 9:	C14orf145	Q6ZU80	T906	RQQLRNLTENKESEL	66 / 9 AA	128
Phosphosite 10:	RSPH10B	P0C881	Y95	GEKVRGLYEGEGFAA	75 / 8 AA	101
Phosphosite 11:	RSPH10B2	B2RC85	Y95	GEKVRGLYEGEGFAA	75 / 8 AA	101
Phosphosite 12:	AKTIP	Q9H8T0	S16	TSSVRKRSEGEEKTL	66 / 9 AA	33
Phosphosite 13:	AAT1	Q7Z4T9	T579	SMVQKKLTEGEQDEA	62 / 8 AA	71
Phosphosite 14:	CC2D2A	Q9P2K1	S1233	FDSVRSLSEGSYITL	71 / 7 AA	186
Phosphosite 15:	CC2D2A	Q9P2K1	S1231	RGFDSVRSLSEGSYI	71 / 7 AA	186
Phosphosite 16:	CLU	P10909	T376	VSRLANLTQGEDQYY	71 / 7 AA	52
Phosphosite 17:	ATXN10	Q9UBB4	T426	IYAIRNLTEDNSQNQ	71 / 7 AA	53
Phosphosite 18:	GOLGA4	Q13439	T1746	SVLQRNLTEKEKLLQ	85 / 7 AA	261
Phosphosite 19:	TCF15	Q12870	S22	YPDVRLLSEDEENRS	66 / 9 AA	21
Phosphosite 20:	SPEF2	Q9C093	T749	TGCNRNLTEVERKKA	85 / 7 AA	210