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:	PRPF19
Human P-Site:	S8
P-Site Sequence:	MSLICSISNEVPEHP
UniProt:	Q9UMS4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF19	Q9UMS4	S8	MSLICSISNEVPEHP	100 / 9 AA	55
Phosphosite 1:	MDGA1	Q8NFP4	S618	GSYECSVSNDVGSAA	71 / 7 AA	106
Phosphosite 2:	TTN	Q8WZ42	S5770	GTYICQLSNDVGTAT	62 / 8 AA	3816
Phosphosite 3:	TTN	Q8WZ42	S13501	EKAEFVCSISKESFP	71 / 7 AA	3816
Phosphosite 4:	TFDP1	Q14186	S275	KKTVIDCSISNDKFE	83 / 6 AA	45
Phosphosite 5:	COL14A1	Q05707	T1456	HSCSCSETNEVALGP	62 / 8 AA	194
Phosphosite 6:	C2orf69	Q8N8R5	S46	GGARCSLSAEVRRRQ	62 / 8 AA	43
Phosphosite 7:	DRD3	P35462	S182	TGDPTVCSISNPDFV	83 / 6 AA	44
Phosphosite 8:	Basonuclin 1	Q01954	S524	SIPEQLISNEMPFDA	83 / 6 AA	111
Phosphosite 9:	AFF2	P51816	S772	SNNNLSISNEEPTFS	85 / 7 AA	145
Phosphosite 10:	ANKRD11	Q6UB99	S649	EKGQCSISQELKLKS	71 / 7 AA	298
Phosphosite 11:	PUS7	Q96PZ0	S55	QNDFLSISEDVPRPP	71 / 7 AA	75
Phosphosite 12:	NUP155	O75694	S875	STDDAICSKANELLQ	71 / 7 AA	155
Phosphosite 13:	PKCt	Q04759	S323	VEIGLPCSIKNEARP	83 / 6 AA	82
Phosphosite 14:	Abl	P00519	S503	MFQESSISDEVEKEL	71 / 7 AA	123
Phosphosite 15:	C9orf128	A6H8Z2	S134	DLSSESSSNEVPWTR	85 / 7 AA	45
Phosphosite 16:	ANKRD11	Q6UB99	S647	NKEKGQCSISQELKL	83 / 6 AA	298
Phosphosite 17:	C13orf36	A2A2V5	S96	NLEVCSISSQRSTFS	57 / 7 AA	11
Phosphosite 18:	TFDP3	Q5H9I0	S272	TVINCSISDDKSEYL	66 / 6 AA	45
Phosphosite 19:	TFDP3	Q5H9I0	S270	KKTVINCSISDDKSE	66 / 6 AA	45
Phosphosite 20:	CDH26	Q8IXH8	S652	KRHGCSVSNDEGHQT	66 / 6 AA	95