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:	Y19320
P-Site Sequence:	PVIAKTKYDKPGRPD
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	Y19320	PVIAKTKYDKPGRPD	100 / 9 AA	3816
Phosphosite 1:	GTF2IRD2	Q86UP8	Y882	NTVLKTKYDKVGIPE	87 / 8 AA	107
Phosphosite 2:	GTF2IRD2B	Q6EKJ0	Y882	NTVLKTKYDKVGIPE	87 / 8 AA	107
Phosphosite 3:	TTN	Q8WZ42	T19318	SKPVIAKTKYDKPGR	100 / 7 AA	3816
Phosphosite 4:	TTN	Q8WZ42	Y14115	PVEARSKYDVPGPPL	66 / 9 AA	3816
Phosphosite 5:	FN1	P02751	Y1937	ITGYIIKYEKPGSPP	71 / 7 AA	263
Phosphosite 6:	HTR3C	Q8WXA8	Y152	SSEGRIKYDKPMRVT	62 / 8 AA	50
Phosphosite 7:	XYLT1	Q86Y38	Y251	GSSPETKYDQPPKCD	62 / 8 AA	108
Phosphosite 8:	ARHGAP26	Q9UNA1	Y134	AKEAKKKYDKETEKY	85 / 7 AA	92
Phosphosite 9:	PROM1	O43490	Y90	AYESKIDYDKPETVI	55 / 9 AA	97
Phosphosite 10:	ZNF643	Q9UJL9	Y151	PRKRDRKYDTPGKRS	83 / 6 AA	50
Phosphosite 11:	WDR65	Q96MR6	Y178	IQDIKTKYEKKLRDE	83 / 6 AA	78
Phosphosite 12:	ZNF643	Q9UJL9	T153	KRDRKYDTPGKRSRY	83 / 6 AA	50
Phosphosite 13:	WDR65	Q96MR6	T176	REIQDIKTKYEKKLR	83 / 6 AA	78
Phosphosite 14:	RWDD3	Q9Y3V2	Y155	HMRAKTKYVKIVEKW	85 / 7 AA	31
Phosphosite 15:	MMP25	Q9NPA2	Y287	GKAPQTPYDKPTRKP	62 / 8 AA	63
Phosphosite 16:	FBXL10	Q8NHM5	Y806	HLRKKRKYEKPQELS	71 / 7 AA	153
Phosphosite 17:	Eps8	Q12929	Y540	KKYAKSKYDFVARNN	83 / 6 AA	92
Phosphosite 18:	RWDD3	Q9Y3V2	T153	LDHMRAKTKYVKIVE	85 / 7 AA	31
Phosphosite 19:	CDON	Q4KMG0	Y1000	QQNTIQKYDPPGYLY	83 / 6 AA	139
Phosphosite 20:	SLC35E1	Q96K37	Y337	FLYNKTKYDANQQAR	100 / 5 AA	45