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:	RRP1B
Human P-Site:	T515
P-Site Sequence:	QGPRGSPTGGAQLLK
UniProt:	Q14684
Intern. Prot. ID:	IPI00290952

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RRP1B	Q14684	T515	QGPRGSPTGGAQLLK	100 / 9 AA	84
Phosphosite 1:	SHANK1	Q9Y566	S2038	GLFDIRGSPTGGAGG	100 / 7 AA	225
Phosphosite 2:	XKR6	Q5GH73	T227	PGVRVSPTPGAQRLC	77 / 9 AA	72
Phosphosite 3:	RRP1B	Q14684	S513	HPQGPRGSPTGGAQL	100 / 7 AA	84
Phosphosite 4:	DEDD2	Q8WXF8	S165	RRSRGRPSGGARRRR	66 / 9 AA	36
Phosphosite 5:	KIAA1522	Q9P206	S406	GSGRGSPSGGSTAEA	75 / 8 AA	107
Phosphosite 6:	KIAA1522	Q9P206	S404	QGGSGRGSPSGGSTA	85 / 7 AA	107
Phosphosite 7:	ITPKB	P27987	T282	IDKRGSPTPGTRSCL	66 / 9 AA	102
Phosphosite 8:	RBM5	P52756	T427	SNPPGSPTEEAQPST	66 / 9 AA	92
Phosphosite 9:	USP9X	Q93008	S8	MTATTRGSPVGGNDN	85 / 7 AA	290
Phosphosite 10:	SPEM1	Q8N4L4	T119	HRRRGSPTRCAHCPV	66 / 9 AA	35
Phosphosite 11:	FAM83H	Q6ZRV2	T894	STRRGSPTTGFIEQK	85 / 7 AA	127
Phosphosite 12:	TGIF2	Q9GZN2	S174	LTRAEAGSPTGGLFN	100 / 6 AA	26
Phosphosite 13:	ITPKB	P27987	S280	MEIDKRGSPTPGTRS	85 / 7 AA	102
Phosphosite 14:	EMILIN2	Q9BXX0	T161	PRKTLSPTGTAQPSW	85 / 7 AA	116
Phosphosite 15:	ERG	P11308	S462	APNPYWNSPTGGIYP	71 / 7 AA	55
Phosphosite 16:	FAM83H	Q6ZRV2	S892	GFSTRRGSPTTGFIE	85 / 7 AA	127
Phosphosite 17:	EMILIN2	Q9BXX0	T163	KTLSPTGTAQPSWGV	85 / 7 AA	116
Phosphosite 18:	BAT3	P46379	S682	MPPPGSPSGGAGSPG	75 / 8 AA	119
Phosphosite 19:	EWS	Q01844	S510	RGSRGNPSGGGNVQH	62 / 8 AA	68
Phosphosite 20:	FGF16	O43320	S49	EGKLQRGSPTDFAHL	83 / 6 AA	24