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:	S16509
P-Site Sequence:	AVNKYGISDECKSDK
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	S16509	AVNKYGISDECKSDK	100 / 9 AA	3816
Phosphosite 1:	C10orf110	Q9NZ38	T149	PTRKYGITEDCTSLN	55 / 9 AA	21
Phosphosite 2:	PPP1CB	P62140	Y136	INRIYGFYDECKRRF	75 / 8 AA	37
Phosphosite 3:	PPP1CA	P62136	Y137	INRIYGFYDECKRRY	75 / 8 AA	38
Phosphosite 4:	PPP1CC	P36873	Y137	INRIYGFYDECKRRY	75 / 8 AA	37
Phosphosite 5:	FNIP1	Q8TF40	S644	SKELLGISDECQMIS	75 / 8 AA	131
Phosphosite 6:	TTN	Q8WZ42	Y16506	RVRAVNKYGISDECK	100 / 6 AA	3816
Phosphosite 7:	RPL3	P39023	S111	TVFAEHISDECKRRF	100 / 6 AA	46
Phosphosite 8:	TMCC3	Q9ULS5	S253	VNKPKYGSDDECSSG	75 / 8 AA	54
Phosphosite 9:	TMCC2	O75069	S475	VSSPKYGSDDECSSA	75 / 8 AA	77
Phosphosite 10:	PPP6C	O00743	Y126	ITQVYGFYDECQTKY	62 / 8 AA	35
Phosphosite 11:	LEO1	Q8WVC0	S658	KHKKYVISDEEEEDD	85 / 7 AA	75
Phosphosite 12:	TSSK4	Q6SA08	S264	FPANHTISQECKNLI	55 / 9 AA	37
Phosphosite 13:	C1orf26	Q5T5J6	S480	SQKHYGLSDENNDDR	83 / 6 AA	103
Phosphosite 14:	POLR3A	O14802	Y987	IKKTRDKYGINDNGT	83 / 6 AA	156
Phosphosite 15:	LARS	Q9P2J5	Y416	KQALRAKYGIRDDMV	83 / 6 AA	134
Phosphosite 16:	PIK3R3	Q92569	S125	RDGKYGFSDPLTFNS	83 / 6 AA	54
Phosphosite 17:	PIK3R1	P27986	S393	RDGKYGFSDPLTFSS	83 / 6 AA	84
Phosphosite 18:	INPP5K	Q9BT40	Y306	GYSSHMTYGISDHKP	83 / 6 AA	51
Phosphosite 19:	C10orf119	Q9BTE3	S566	RFLEYSISDEITKAV	62 / 8 AA	73
Phosphosite 20:	REL	Q04864	S486	SADLYGISDPNMLSN	100 / 5 AA	69