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:	S31509
P-Site Sequence:	QSRKYKMSSDGRTHT
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	S31509	QSRKYKMSSDGRTHT	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	S31510	SRKYKMSSDGRTHTL	100 / 8 AA	3816
Phosphosite 2:	SCUBE2	Q9NQ36	T247	HPQYKMHTDGRSCLE	75 / 8 AA	110
Phosphosite 3:	ALDH1A3	P47895	S483	PFGGFKMSGNGRELG	62 / 8 AA	56
Phosphosite 4:	ALDH1A1	P00352	S472	PFGGFKMSGNGRELG	62 / 8 AA	55
Phosphosite 5:	ALDH1A2	O94788	S489	PFGGFKMSGNGREMG	62 / 8 AA	57
Phosphosite 6:	ALDH2	P05091	S488	PFGGYKMSGSGRELG	75 / 8 AA	56
Phosphosite 7:	GAS6	Q14393	S190	HSGFELSSDGRTCQD	62 / 8 AA	80
Phosphosite 8:	GAS6	Q14393	S189	CHSGFELSSDGRTCQ	62 / 8 AA	80
Phosphosite 9:	FGFR4	P22455	S647	IDYYKKTSNGRLPVK	62 / 8 AA	88
Phosphosite 10:	FGFR4	P22455	T646	HIDYYKKTSNGRLPV	62 / 8 AA	88
Phosphosite 11:	RBM5	P52756	S43	DSDYKRSSDDRRGDR	75 / 8 AA	92
Phosphosite 12:	TTN	Q8WZ42	Y31506	ELIQSRKYKMSSDGR	100 / 6 AA	3816
Phosphosite 13:	FOXM1	Q08050	S191	IQWLRKMSSDGLGSR	100 / 6 AA	84
Phosphosite 14:	STAG2	Q8N3U4	S1178	VEDVMMSSEGRIEDL	71 / 7 AA	146
Phosphosite 15:	FOXM1	Q08050	S192	QWLRKMSSDGLGSRS	100 / 6 AA	84
Phosphosite 16:	NEB	P20929	S1275	VKHKYTMSPDLPQFL	71 / 7 AA	773
Phosphosite 17:	PDILT	Q8N807	S351	DARYKMPSDDITYES	71 / 7 AA	67
Phosphosite 18:	RAP2C	Q9Y3L5	S129	PEREVMSSEGRALAQ	83 / 6 AA	21
Phosphosite 19:	SMARCA4	P51532	S1475	AVIKYKDSSSGRQLS	77 / 9 AA	185
Phosphosite 20:	STAG2	Q8N3U4	S1177	IVEDVMMSSEGRIED	71 / 7 AA	146