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:	RRP1
Human P-Site:	S291
P-Site Sequence:	QAGDDRDSGGPVLQF
UniProt:	P56182
Intern. Prot. ID:	IPI00550766

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RRP1	P56182	S291	QAGDDRDSGGPVLQF	100 / 9 AA	53
Phosphosite 1:	PRSS3	P35030	S257	KDSCQRDSGGPVVCN	87 / 8 AA	33
Phosphosite 2:	AlphaK3	Q96QP1	S835	QNPDSRKSGGPVAEQ	77 / 9 AA	139
Phosphosite 3:	CES3	Q6UWW8	S434	RYLRDSGSPVFFYEF	85 / 7 AA	62
Phosphosite 4:	CES3	Q6UWW8	S432	FSRYLRDSGSPVFFY	85 / 7 AA	62
Phosphosite 5:	PHLDB3	Q6NSJ2	S254	QEEEDRDSPGPQVPD	75 / 8 AA	32
Phosphosite 6:	TRPV2	Q9Y5S1	S145	LLQIDRDSGNPQPLV	85 / 7 AA	86
Phosphosite 7:	PUS7	Q96PZ0	S23	LVVEDNDSGVPVEET	66 / 9 AA	75
Phosphosite 8:	C14orf143	Q9BUY7	S143	FREVDRDSDGHVSFR	75 / 8 AA	19
Phosphosite 9:	Serine protease 53	Q2L4Q9	S224	QGPCQGDSGGPVLCL	100 / 6 AA	58
Phosphosite 10:	PRSS2	P07478	S200	KDSCQGDSGGPVVSN	100 / 6 AA	26
Phosphosite 11:	MORC4	Q8TE76	S704	VAKGVRDSGAPIQLI	71 / 7 AA	106
Phosphosite 12:	MusTRD1	Q9UHL9	S674	ALPPERDSGDPLVDE	62 / 8 AA	106
Phosphosite 13:	DOLK	Q9UPQ8	S401	LFLDERDSGPLILTH	55 / 9 AA	59
Phosphosite 14:	ERGIC1	Q969X5	S65	VDDPDKDSGGKIDVS	62 / 8 AA	33
Phosphosite 15:	COCH	O43405	S86	HRGVISNSGGPVRVY	83 / 6 AA	59
Phosphosite 16:	GDF3	Q9NR23	S212	LVKEDRDSGVNFQPE	83 / 6 AA	41
Phosphosite 17:	FNIP2	Q9P278	S237	GQNEDRDSGIARSAS	83 / 6 AA	122
Phosphosite 18:	FNIP1	Q8TF40	S254	ELNEDRDSGIARSAS	83 / 6 AA	131
Phosphosite 19:	CDK11	Q9BWU1	S449	LGPSGANSGGPVMPS	83 / 6 AA	57
Phosphosite 20:	FAM21A	Q641Q2	S697	LFEDDVDSGGSLFGS	66 / 9 AA	147