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:	RRP15
Human P-Site:	S240
P-Site Sequence:	AKQTEVKSEEGPGWT
UniProt:	Q9Y3B9
Intern. Prot. ID:	IPI00007004

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RRP15	Q9Y3B9	S240	AKQTEVKSEEGPGWT	100 / 9 AA	31
Phosphosite 1:	PHTF2	Q8N3S3	S336	NVSDEVSSEEGPETG	87 / 8 AA	89
Phosphosite 2:	ALDH1A3	P47895	T351	GDPFDVKTEQGPQID	62 / 8 AA	56
Phosphosite 3:	CALD1	Q05682	S493	KGFTEVKSQNGEFMT	75 / 8 AA	93
Phosphosite 4:	CENPC1	Q03188	S535	SDWWVVKSEESPVYS	85 / 7 AA	107
Phosphosite 5:	SLC26A4	O43511	S735	YLQNQVKSQEGQGSI	55 / 9 AA	86
Phosphosite 6:	EPS15	P42566	S764	FEETSVKSEDEPPAL	66 / 9 AA	99
Phosphosite 7:	PHACTR2	O75167	S118	REENVVKSEEGNGSV	100 / 6 AA	70
Phosphosite 8:	ICA1	Q05084	S350	DELLDMKSEEGACLG	62 / 8 AA	55
Phosphosite 9:	UNC13C	Q8NB66	S1379	HYLTEVKSNGGVKIP	75 / 8 AA	251
Phosphosite 10:	CTSW	P56202	S303	VGFGSVKSEEGIWAE	100 / 6 AA	42
Phosphosite 11:	TCHH	Q07283	S1903	RQVGEIKSQEGKGHG	71 / 7 AA	247
Phosphosite 12:	MCF2L2	Q86YR7	S593	ETKFEVKSEEIFESH	100 / 6 AA	118
Phosphosite 13:	ARID4A	P29374	S445	MPLTEVKSEPEENID	100 / 6 AA	143
Phosphosite 14:	TBC1D8B	Q0IIM8	S916	PAYTEVKSKDASKGD	55 / 9 AA	129
Phosphosite 15:	SASH1	O94885	S541	SNRESVKSEDGDDEE	83 / 6 AA	137
Phosphosite 16:	PHTF2	Q8N3S3	S335	TNVSDEVSSEEGPET	85 / 7 AA	89
Phosphosite 17:	MYH3	P11055	S1571	LELTQVKSEIDRKIA	83 / 6 AA	224
Phosphosite 18:	EEF1AL3	Q5VTE0	S291	NVTTEVKSVEMHHEA	85 / 7 AA	50
Phosphosite 19:	EEF1A2	Q05639	S291	NITTEVKSVEMHHEA	85 / 7 AA	50
Phosphosite 20:	EEF1A1	P68104	S291	NVTTEVKSVEMHHEA	85 / 7 AA	50