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:	S8259
P-Site Sequence:	YECKIGGSPEIKVLW
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	S8259	YECKIGGSPEIKVLW	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	S7318	LECKISGSPEIKVSW	88 / 9 AA	3816
Phosphosite 2:	MAST1	Q9Y2H9	S770	EKTWRGGSPEIKRFS	100 / 7 AA	171
Phosphosite 3:	IGFBP-1	P08833	S242	NGKRIPGSPEIRGDP	66 / 9 AA	28
Phosphosite 4:	WHSC1L1	Q9BZ95	S150	VIPKKTGSPEIKLKI	77 / 9 AA	162
Phosphosite 5:	dematin	Q08495	S156	QRESVGGSPQTKHLI	62 / 8 AA	46
Phosphosite 6:	TTN	Q8WZ42	S7316	IQLECKISGSPEIKV	85 / 7 AA	3816
Phosphosite 7:	WHSC1	O96028	S121	TTPIKNGSPEIKLKI	100 / 6 AA	152
Phosphosite 8:	MAGI1	Q96QZ7	S1420	PERRRGGSPERRAKS	55 / 9 AA	165
Phosphosite 9:	COL4A1	P02462	S1297	GMPGIGGSPGITGSK	75 / 8 AA	161
Phosphosite 10:	NPHP4	O75161	S1203	LKVASGPSPEIKDFF	85 / 7 AA	158
Phosphosite 11:	TACC3	Q9Y6A5	S177	SPGKVSGSPEQAVEE	71 / 7 AA	90
Phosphosite 12:	MED1	Q15648	S1401	ISKHDGGSPSIKAKV	85 / 7 AA	168
Phosphosite 13:	MED1	Q15648	S1403	KHDGGSPSIKAKVTL	85 / 7 AA	168
Phosphosite 14:	C4B	P0C0L5	S1096	AQEQVGGSPEKLQET	71 / 7 AA	193
Phosphosite 15:	C4A	P0C0L4	S1096	AQEQVGGSPEKLQET	71 / 7 AA	193
Phosphosite 16:	Putative transmembrane protein MGC5590	Q9BVW6	S51	WISKIKGSPDVSASS	62 / 8 AA	10
Phosphosite 17:	PMS2	P54278	S222	VCTGGSPSIKENIGS	85 / 7 AA	96
Phosphosite 18:	CMYA5	Q8N3K9	S2825	QTLASGASPEINAVK	71 / 7 AA	449
Phosphosite 19:	HKR1	P10072	S220	TVVDIGSSPERRADL	62 / 8 AA	75
Phosphosite 20:	CASKIN1	Q8WXD9	S1257	VPLPGPGSPEVKRAH	83 / 6 AA	150