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:	S21554
P-Site Sequence:	RAIKTPVSDLRCKVT
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	S21554	RAIKTPVSDLRCKVT	100 / 9 AA	3816
Phosphosite 1:	BCAS3	Q9H6U6	Y188	IQFKTPIYDLHCNKR	66 / 9 AA	101
Phosphosite 2:	FAM47A	Q5JRC9	S221	EPPKTPVSSLRPEPP	87 / 8 AA	91
Phosphosite 3:	FAM47C	Q5HY64	S208	EPPKTPVSSLRPEPP	87 / 8 AA	115
Phosphosite 4:	A4GNT	Q9UNA3	S245	LEDFQEVSDLRCLNI	100 / 6 AA	39
Phosphosite 5:	HMMR	O75330	S656	SQLKSEVSKLRCQLA	66 / 9 AA	84
Phosphosite 6:	SMG7	Q92540	S627	ELRKTPVSEARKTPV	75 / 8 AA	127
Phosphosite 7:	FAM47C	Q5HY64	S412	EPPKTRISNLRSEPP	55 / 9 AA	115
Phosphosite 8:	TTN	Q8WZ42	Y26965	RVNKKPVYDLRVKST	66 / 9 AA	3816
Phosphosite 9:	CUBN	O60494	S704	ITYLTSPSDLRCGGN	75 / 8 AA	399
Phosphosite 10:	MLL5	Q8IZD2	S1021	PGEKEPVSDLQLGLD	75 / 8 AA	205
Phosphosite 11:	SPATA1	Q5VX52	S415	KMRKQAVSDLRTLKT	75 / 8 AA	50
Phosphosite 12:	CDC37L1	Q7L3B6	S101	AKAQTAVSELRQREE	62 / 8 AA	39
Phosphosite 13:	KLF10	Q13118	S69	NRPVTPVSDLSEEEN	85 / 7 AA	53
Phosphosite 14:	TBCE	Q15813	S487	RLLKVPVSDLLLSYE	85 / 7 AA	59
Phosphosite 15:	TTN	Q8WZ42	T21551	RWVRAIKTPVSDLRC	100 / 6 AA	3816
Phosphosite 16:	MARVELD2	Q8N4S9	S104	PEWDKPVSDIRYISD	71 / 7 AA	64
Phosphosite 17:	ALB	P02768	T491	LCVLHEKTPVSDRVT	100 / 6 AA	69
Phosphosite 18:	TRBP	Q15633	Y48	RIGKTPVYDLLKAEG	85 / 7 AA	39
Phosphosite 19:	FAM47A	Q5JRC9	S222	PPKTPVSSLRPEPPE	85 / 7 AA	91
Phosphosite 20:	FAM47C	Q5HY64	S209	PPKTPVSSLRPEPPE	85 / 7 AA	115