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:	S30855
P-Site Sequence:	EVIECRSSIRIPGPP
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	S30855	EVIECRSSIRIPGPP	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	S30854	SEVIECRSSIRIPGP	100 / 8 AA	3816
Phosphosite 2:	MTA2	O94776	S212	RALDCSSSIRQPSLH	66 / 9 AA	75
Phosphosite 3:	C8orf86	Q6ZUL3	S178	NCGSCRESIRISGEL	75 / 8 AA	25
Phosphosite 4:	MARCH-X	Q8NA82	S83	DALTEPRSSIKISAF	75 / 8 AA	91
Phosphosite 5:	ZNF709	Q8N972	S546	KAFSCSSSIRIHERT	75 / 8 AA	75
Phosphosite 6:	TRIM28	Q13263	S280	STKEVRSSIRQVSDV	85 / 7 AA	89
Phosphosite 7:	MARCH-X	Q8NA82	S84	ALTEPRSSIKISAFK	75 / 8 AA	91
Phosphosite 8:	OTOG	Q6ZRI0	S2857	RKNECRSSTPVNLVS	62 / 8 AA	315
Phosphosite 9:	TRIM28	Q13263	S279	KSTKEVRSSIRQVSD	85 / 7 AA	89
Phosphosite 10:	ZNF709	Q8N972	S545	GKAFSCSSSIRIHER	85 / 7 AA	75
Phosphosite 11:	KIAA1797	Q5VW36	S289	ITGECSSSIHLLEHS	62 / 8 AA	200
Phosphosite 12:	KIAA1797	Q5VW36	S288	KITGECSSSIHLLEH	62 / 8 AA	200
Phosphosite 13:	PHTF1	Q9UMS5	S395	HGPECRSSVTSDSEG	83 / 6 AA	87
Phosphosite 14:	MTA2	O94776	S210	FARALDCSSSIRQPS	71 / 7 AA	75
Phosphosite 15:	ASXL2	Q76L83	S185	QQQQCRPSISISSNQ	62 / 8 AA	154
Phosphosite 16:	MTA2	O94776	S211	ARALDCSSSIRQPSL	71 / 7 AA	75
Phosphosite 17:	UHRF1BP1L	A0JNW5	S67	KVFCNKASIRIPWTK	71 / 7 AA	164
Phosphosite 18:	ZNF709	Q8N972	S434	KAFSCSSSVRIHERT	62 / 8 AA	75
Phosphosite 19:	ZNF791	Q3KP31	S230	KAFSCSSSIRVHERT	62 / 8 AA	67
Phosphosite 20:	HTR1E	P28566	S262	EFEKFHASIRIPPFD	71 / 7 AA	42