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:	S266
P-Site Sequence:	MKDWDKESDGPDDSR
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	S266	MKDWDKESDGPDDSR	100 / 9 AA	31
Phosphosite 1:	FAM104A	Q969W3	S42	QDSWDTESSGSDSGG	66 / 9 AA	13
Phosphosite 2:	POLA	P09884	S277	AKAWDKESEPAEEVK	55 / 9 AA	166
Phosphosite 3:	KIAA0649	Q5T8A7	S1063	GSERDKGSEGPARGL	62 / 8 AA	127
Phosphosite 4:	MYL4	P12829	S146	LRVFDKESNGTVMGA	71 / 7 AA	22
Phosphosite 5:	TLK1	Q9UKI8	S109	GSLSDKESETPEKKQ	55 / 9 AA	87
Phosphosite 6:	CCDC129	Q6ZRS4	S324	SQDCQLESDGPDSKS	100 / 6 AA	99
Phosphosite 7:	MTMR4	Q9NYA4	S1076	DFTCLKESDGSDTED	85 / 7 AA	133
Phosphosite 8:	HEYL	Q9NQ87	S14	PSGSDGESDGPIDVG	75 / 8 AA	35
Phosphosite 9:	LSM1	O15116	S83	EIDLEKESDTPLQQV	62 / 8 AA	15
Phosphosite 10:	HIVEP1	P15822	S2180	SGYDLEESDGPDEDD	100 / 6 AA	297
Phosphosite 11:	RSK4	Q9UK32	S653	GGNWDNISDGAKDLL	62 / 8 AA	84
Phosphosite 12:	TRPM7	Q96QT4	T1154	KRRKKDKTSDGPKLF	85 / 7 AA	213
Phosphosite 13:	TRPM7	Q96QT4	S1155	RRKKDKTSDGPKLFL	85 / 7 AA	213
Phosphosite 14:	IWS1	Q96ST2	S304	PRVSDSESEGPQKGP	55 / 9 AA	92
Phosphosite 15:	KCNS1	Q96KK3	S171	PHAWDEDSDTPSSVD	62 / 8 AA	58
Phosphosite 16:	C2orf15	Q8WU43	S116	SVVYVKESDGLEMTD	55 / 9 AA	14
Phosphosite 17:	CALB2	P22676	S79	MQKYDKNSDGKIEMA	71 / 7 AA	32
Phosphosite 18:	FAM104A	Q969W3	T40	VFQDSWDTESSGSDS	71 / 7 AA	13
Phosphosite 19:	C10orf81	Q5SXH7	T234	DSGESIETDGPDQVS	83 / 6 AA	52
Phosphosite 20:	FXR2	P51116	S566	VMDGGLESDGPNMTE	83 / 6 AA	74