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:	S15918
P-Site Sequence:	PGKFSPPSDPKTAHD
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	S15918	PGKFSPPSDPKTAHD	100 / 9 AA	3816
Phosphosite 1:	SPEG	Q15772	S540	PPLFSRPSTPKTSRA	77 / 9 AA	354
Phosphosite 2:	TRMT5	Q32P41	S77	TELFSPPSDVRGMTK	75 / 8 AA	58
Phosphosite 3:	FAM63B	Q8NBR6	S499	EFHLRPPSDPETVYK	66 / 9 AA	67
Phosphosite 4:	TRMT5	Q32P41	S74	ERETELFSPPSDVRG	100 / 6 AA	58
Phosphosite 5:	LOC643677	Q8NDH2	T1528	SIMRSPHTDPKTNLE	75 / 8 AA	278
Phosphosite 6:	AAK1	Q2M2I8	S623	VGSLTPPSSPKTQRA	66 / 9 AA	94
Phosphosite 7:	TTN	Q8WZ42	S15915	AAGPGKFSPPSDPKT	100 / 6 AA	3816
Phosphosite 8:	WIP	O43516	S145	AKPFSPPSGPGRFPV	85 / 7 AA	51
Phosphosite 9:	CMYA3	A4UGR9	S1345	TKEEIPPSDVKTTTW	85 / 7 AA	382
Phosphosite 10:	CROCC	Q5TZA2	S2012	SAPFSPPSGPPEK__	85 / 7 AA	229
Phosphosite 11:	NOVA1	P51513	S166	TTTKSSPSDPMTTSR	75 / 8 AA	52
Phosphosite 12:	liprin alpha 4	O75335	S220	CETSPPSSPRTLRLE	75 / 8 AA	78
Phosphosite 13:	liprin alpha 4	O75335	S219	KCETSPPSSPRTLRL	75 / 8 AA	78
Phosphosite 14:	PRAM1	Q96QH2	S229	SHPARPPSEPKSGAF	71 / 7 AA	79
Phosphosite 15:	KCNK15	Q9H427	S310	NLGFSPPSSPGVVRG	85 / 7 AA	36
Phosphosite 16:	AAK1	Q2M2I8	S624	GSLTPPSSPKTQRAG	75 / 8 AA	94
Phosphosite 17:	HMGCS2	P54868	S477	FYHKVNFSPPGDTNS	83 / 6 AA	57
Phosphosite 18:	PYGO2	Q9BRQ0	S179	GQNFSPPSGQMMPGP	55 / 9 AA	41
Phosphosite 19:	ASPM	Q8IZT6	S607	KRIHFSPSEPKTSAV	83 / 6 AA	410
Phosphosite 20:	KCP	Q6ZWJ8	S619	ARHQEYFSPPGDPCR	83 / 6 AA	160