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:	S29622
P-Site Sequence:	LKETDRVSITTTKDR
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	S29622	LKETDRVSITTTKDR	100 / 9 AA	3816
Phosphosite 1:	MAST4	O15021	S1225	LKSGNKVSITTTPFE	75 / 8 AA	284
Phosphosite 2:	MAST4	O15021	T1227	SGNKVSITTTPFENT	85 / 7 AA	284
Phosphosite 3:	TTN	Q8WZ42	S5935	YTLTDRVSVFNLHIT	83 / 6 AA	3816
Phosphosite 4:	SUSD2	Q9UGT4	S560	VAAGDRVSIMLASGA	83 / 6 AA	90
Phosphosite 5:	CPAMD8	Q8IZJ3	S702	VVMTDRVSLNHRQDG	71 / 7 AA	207
Phosphosite 6:	ZFC3H1	O60293	S276	QTSTDNVSITKDSSK	85 / 7 AA	226
Phosphosite 7:	Ig kappa chain V-I region Scw	P01609	T20	ASVGDRVTITCQASQ	83 / 6 AA	12
Phosphosite 8:	Ig kappa chain V-I region Roy	P01608	T20	ASVGDRVTITCQASQ	83 / 6 AA	12
Phosphosite 9:	Ig kappa chain V-I region Rei	P01607	T20	ASVGDRVTITCQASQ	83 / 6 AA	12
Phosphosite 10:	Ig kappa chain V-I region AU	P01594	T20	ASVGDRVTITCQASQ	83 / 6 AA	12
Phosphosite 11:	Ig kappa chain V-I region AG	P01593	T20	ASVGDRVTITCQASQ	83 / 6 AA	12
Phosphosite 12:	PIGR	P01833	S673	RKNVDRVSIRSYRTD	100 / 5 AA	83
Phosphosite 13:	Ig kappa chain V-I region WAT	P80362	T20	ASVGDRVTITCRASQ	83 / 6 AA	12
Phosphosite 14:	Ig kappa chain V-I region Daudi	P04432	T42	ASVGDRVTITCRAGH	83 / 6 AA	14
Phosphosite 15:	Ig kappa chain V-I region Walker	P04431	T42	ASVGDRVTITCRASQ	83 / 6 AA	14
Phosphosite 16:	Ig kappa chain V-I region BAN	P04430	T20	ASVGDRVTITCRASQ	83 / 6 AA	12
Phosphosite 17:	Ig kappa chain V-I region Wes	P01611	T20	ASVGDRVTITCRASQ	83 / 6 AA	12
Phosphosite 18:	Ig kappa chain V-I region WEA	P01610	T20	ASVGDRVTITCRASQ	83 / 6 AA	12
Phosphosite 19:	Ig kappa chain V-I region Kue	P01604	T20	ASVGDRVTITCRASQ	83 / 6 AA	12
Phosphosite 20:	IGKV1-5	P01602	T42	ASVGDRVTITCRASQ	83 / 6 AA	13