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:	S187
P-Site Sequence:	NSVGRATSTAELLVQ
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	S187	NSVGRATSTAELLVQ	100 / 9 AA	3816
Phosphosite 1:	TTN	Q8WZ42	S91	NGSGQATSTAELLVK	88 / 9 AA	3816
Phosphosite 2:	SPINK5	Q9NQ38	S362	RESGKATSYAELCSE	77 / 9 AA	121
Phosphosite 3:	TTN	Q8WZ42	T90	TNGSGQATSTAELLV	87 / 8 AA	3816
Phosphosite 4:	RBM22	Q9NW64	S142	GMLGKATSTSDMLLK	55 / 9 AA	47
Phosphosite 5:	CEP250	Q9BV73	S2234	LHSPGATSTAELGSR	100 / 7 AA	281
Phosphosite 6:	HGS	O14964	T228	RKAEGKATSTTELPP	75 / 8 AA	86
Phosphosite 7:	SPINK5	Q9NQ38	Y363	ESGKATSYAELCSEY	75 / 8 AA	121
Phosphosite 8:	SPINK5	Q9NQ38	T361	KRESGKATSYAELCS	75 / 8 AA	121
Phosphosite 9:	PALLD	Q8WX93	T533	DYGSATSTAQLVVTS	85 / 7 AA	151
Phosphosite 10:	STX1A	Q16623	T161	EITGRTTTSEELEDM	55 / 9 AA	33
Phosphosite 11:	LARP2	Q659C4	S890	PNAAKPTSTSELQVP	55 / 9 AA	105
Phosphosite 12:	HGS	O14964	T231	EGKATSTTELPPEYL	85 / 7 AA	86
Phosphosite 13:	KIAA1984	Q5T5S1	T290	LRRKETSTAEMEYQS	62 / 8 AA	63
Phosphosite 14:	HIF3A	Q9Y2N7	S10	LGLQRARSTTELRKE	75 / 8 AA	72
Phosphosite 15:	HIF3A	Q9Y2N7	T11	GLQRARSTTELRKEK	75 / 8 AA	72
Phosphosite 16:	PTPN14	Q15678	T579	RPRPATSTPDLASHR	62 / 8 AA	135
Phosphosite 17:	KIAA1984	Q5T5S1	S289	KLRRKETSTAEMEYQ	62 / 8 AA	63
Phosphosite 18:	PCOLCE	Q15113	T151	LWYSGRATSGTEHQF	75 / 8 AA	48
Phosphosite 19:	CCDC51	Q96ER9	T76	HSIQQRATSTAKTWW	100 / 6 AA	46
Phosphosite 20:	PTPN14	Q15678	S578	PRPRPATSTPDLASH	71 / 7 AA	135