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:	PRPF4B
Human P-Site:	S507
P-Site Sequence:	KEDKFKGSLSEGMKV
UniProt:	Q13523
Intern. Prot. ID:	IPI00013721

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF4B	Q13523	S507	KEDKFKGSLSEGMKV	100 / 9 AA	117
Phosphosite 1:	VPS13D	Q5THJ4	T4114	SAAKFAGTLSDGLGK	66 / 9 AA	492
Phosphosite 2:	PRPF4B	Q13523	S509	DKFKGSLSEGMKVEQ	100 / 7 AA	117
Phosphosite 3:	LIMCH1	Q9UPQ0	S898	DRLEEKGSLTEGALA	85 / 7 AA	122
Phosphosite 4:	ATG16L1	Q676U5	S361	EKCEFKGSLSGSNAG	100 / 6 AA	68
Phosphosite 5:	RTN4R	Q9BZR6	S281	WLQKFRGSSSEVPCS	75 / 8 AA	51
Phosphosite 6:	FIGNL1	Q6PIW4	S128	AGKKFKDSLLEPALA	75 / 8 AA	74
Phosphosite 7:	KM-HN-1	Q8TBZ0	S693	EASIYKNSLSEIGKE	71 / 7 AA	97
Phosphosite 8:	MYST4	Q8WYB5	T654	SPGKGSLTDGRIKPD	71 / 7 AA	231
Phosphosite 9:	CASZ1	Q86V15	S1498	DFKRFKASLSRHFAD	71 / 7 AA	190
Phosphosite 10:	EOMES	O95936	S58	ASKKFSGSLSCEAVS	85 / 7 AA	73
Phosphosite 11:	HPS5	Q9UPZ3	S1052	PQESLNGSLSDGPSP	62 / 8 AA	127
Phosphosite 12:	ZNF516	Q92618	S558	AARARCGSLSEGDSA	100 / 6 AA	124
Phosphosite 13:	MLL5	Q8IZD2	S1575	NYNQLKGSLSQQTVF	62 / 8 AA	205
Phosphosite 14:	ERK3	Q16659	S189	YSHKGHLSEGLVTKW	85 / 7 AA	83
Phosphosite 15:	USP32	Q8NFA0	S231	VSPPIRPSLSEGLFN	62 / 8 AA	182
Phosphosite 16:	NELF	Q6X4W1	S82	SNGCYEGSLSEEPSI	71 / 7 AA	60
Phosphosite 17:	ZNF516	Q92618	S560	RARCGSLSEGDSASQ	100 / 6 AA	124
Phosphosite 18:	EOMES	O95936	S56	DKASKKFSGSLSCEA	85 / 7 AA	73
Phosphosite 19:	TRIM39	Q9HCM9	S277	IPRKFGGSLSTICPR	85 / 7 AA	60
Phosphosite 20:	HPS5	Q9UPZ3	S1054	ESLNGSLSDGPSPIN	71 / 7 AA	127