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:	T681
P-Site Sequence:	RTRETMATRQEQIQV
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	T681	RTRETMATRQEQIQV	100 / 9 AA	3816
Phosphosite 1:	TRAF4AF1	Q9Y448	S237	LGSETLASRQESTTD	75 / 8 AA	35
Phosphosite 2:	TTN	Q8WZ42	T678	TILRTRETMATRQEQ	100 / 6 AA	3816
Phosphosite 3:	EEA1	Q15075	T1045	RESELLATRQDLKSV	62 / 8 AA	162
Phosphosite 4:	CCDC37	Q494V2	T180	QRLETLATKEEARLE	62 / 8 AA	71
Phosphosite 5:	AlphaK1	Q96L96	T1132	HPPETMATSSEGACA	75 / 8 AA	201
Phosphosite 6:	MAN1A1	P33908	T535	GGVEAIATRQNEKYY	55 / 9 AA	73
Phosphosite 7:	PRAMEF13	Q5VWM6	S130	SCFPETMSKRQTAED	71 / 7 AA	55
Phosphosite 8:	PRAMEF14	Q5SWL7	S130	SCFPETMSKRQTAED	71 / 7 AA	49
Phosphosite 9:	NAG	A2RRP1	T1333	EGYQDLATRQELMAF	83 / 6 AA	269
Phosphosite 10:	PF4V1	P10720	T13	RSRLTRATRQEMLFL	85 / 7 AA	12
Phosphosite 11:	SIPA1L2	Q9P2F8	T347	NINEAMATRANVGKR	83 / 6 AA	190
Phosphosite 12:	MACF1	Q9UPN3	S934	KDAIEMASRVEQSYQ	71 / 7 AA	620
Phosphosite 13:	KSR2	Q6VAB6	Y714	FKREVMAYRQTRHEN	71 / 7 AA	108
Phosphosite 14:	MICAL2	O94851	T1081	QQREEEATWQEQEAP	66 / 9 AA	127
Phosphosite 15:	MAP1A	P78559	T1656	EWQETSPTREEPAGE	55 / 9 AA	306
Phosphosite 16:	HAX1	O00165	T241	GRTETTVTRHEADSS	62 / 8 AA	32
Phosphosite 17:	RCN3	Q96D15	S181	VADQDGDSMATREEL	66 / 6 AA	37
Phosphosite 18:	PPP4R1	Q8TF05	T500	VPSSPNITMATRKEL	100 / 5 AA	107
Phosphosite 19:	GLCCI1	Q86VQ1	S434	KVFEEMASRQPISAP	71 / 7 AA	58
Phosphosite 20:	PTPRM	P28827	S779	KRKETMSSTRQEMTV	77 / 9 AA	164