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:	CFTR
Human P-Site:	Y1219
P-Site Sequence:	VKDLTAKYTEGGNAI
UniProt:	P13569
Intern. Prot. ID:	IPI00302383

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CFTR	P13569	Y1219	VKDLTAKYTEGGNAI	100 / 9 AA	168
Phosphosite 1:	IRF5	Q13568	Y74	WAKETGKYTEGVDEA	85 / 7 AA	56
Phosphosite 2:	CFTR	P13569	T1216	QMTVKDLTAKYTEGG	100 / 6 AA	168
Phosphosite 3:	POLR2L	P62875	Y29	LGLLQAEYTEGDALD	66 / 9 AA	8
Phosphosite 4:	USP34	Q70CQ2	Y1927	QAVFTAKYSEDMKHK	62 / 8 AA	404
Phosphosite 5:	GARNL1	Q6GYQ0	Y1141	ATMLTDKYKQGKLHA	62 / 8 AA	230
Phosphosite 6:	ARAP1	Q96P48	Y644	RCHLEAKYREGKYRR	75 / 8 AA	162
Phosphosite 7:	TDRD6	O60522	Y1044	GTLCLAKYTDGNWYR	83 / 6 AA	237
Phosphosite 8:	ERGIC1	Q969X5	Y242	LSPITVKYTERRQPL	71 / 7 AA	33
Phosphosite 9:	TTC35	Q15006	T201	QYAEVKYTQGGLENL	71 / 7 AA	35
Phosphosite 10:	CD109	Q6YHK3	Y254	NGTITAKYTYGKPVK	75 / 8 AA	162
Phosphosite 11:	ZNF37A	P17032	Y176	TGQKTCKYTEHGKTC	75 / 8 AA	65
Phosphosite 12:	DDEF2	O43150	Y530	KDYITAKYIERRYAR	71 / 7 AA	112
Phosphosite 13:	TTC35	Q15006	Y200	QQYAEVKYTQGGLEN	71 / 7 AA	35
Phosphosite 14:	FNDC3B	Q53EP0	S551	YKFRLTASNTEGKSC	75 / 8 AA	133
Phosphosite 15:	UACA	Q9BZF9	Y1079	LKDLSQKYTEVKNVK	71 / 7 AA	163
Phosphosite 16:	L3MBTL2	Q969R5	Y422	FKKVRAVYTEGGWFE	85 / 7 AA	79
Phosphosite 17:	USP6NL	Q92738	Y502	ATERTAKYTMEGKGR	75 / 8 AA	94
Phosphosite 18:	SUPT16H	Q9Y5B9	Y893	LNSCDLKYTEGVQSL	100 / 5 AA	120
Phosphosite 19:	ERGIC1	Q969X5	T243	SPITVKYTERRQPLY	83 / 6 AA	33
Phosphosite 20:	USP6NL	Q92738	T503	TERTAKYTMEGKGRA	75 / 8 AA	94