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:	PRPF38A
Human P-Site:	Y127
P-Site Sequence:	LEPLYNDYRKIKSQN
UniProt:	Q8NAV1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF38A	Q8NAV1	Y127	LEPLYNDYRKIKSQN	100 / 9 AA	37
Phosphosite 1:	PRPF38A	Q8NAV1	Y124	YKYLEPLYNDYRKIK	100 / 6 AA	37
Phosphosite 2:	CPSF3L	Q5TA45	Y107	CPILLEDYRKIAVDK	75 / 8 AA	68
Phosphosite 3:	RGS5	O15539	Y100	FWIACEDYKKIKSPA	62 / 8 AA	21
Phosphosite 4:	ARHGAP23	Q9P227	Y829	ISKKLNDYRKVSHSS	83 / 6 AA	162
Phosphosite 5:	ELL	P55199	Y578	RGQILQEYRKIKKTN	83 / 6 AA	68
Phosphosite 6:	AFF3	P51826	Y829	KCDNEDDYREIKKSQ	71 / 7 AA	133
Phosphosite 7:	FAM13C1	Q8NE31	Y428	IKPLYDRYRIIKQIL	66 / 9 AA	66
Phosphosite 8:	PKD1L3	Q7Z443	Y1344	HILLPSLYGDYRGKN	83 / 6 AA	196
Phosphosite 9:	PKD1L3	Q7Z443	Y1347	LPSLYGDYRGKNAVL	83 / 6 AA	196
Phosphosite 10:	KIRREL	Q96J84	Y625	RAVLYADYRAPGPAR	83 / 6 AA	84
Phosphosite 11:	KIAA0133	Q14146	Y1508	FKELYNDYLKYHKAK	85 / 7 AA	171
Phosphosite 12:	ANXA11	P50995	Y493	SGDTSGDYRKILLKI	83 / 6 AA	54
Phosphosite 13:	PCSK1	P29120	Y724	EDSLYNDYVDVFYNT	62 / 8 AA	84
Phosphosite 14:	BST1	Q10588	Y263	QYSCINDYRPVKLLQ	71 / 7 AA	36
Phosphosite 15:	BSCL2	Q96G97	Y184	QLLEVELYADYRENS	83 / 6 AA	44
Phosphosite 16:	KIRREL	Q96J84	Y622	PSSRAVLYADYRAPG	83 / 6 AA	84
Phosphosite 17:	ZNF677	Q86XU0	Y240	VKNICNKYRKILKYP	62 / 8 AA	68
Phosphosite 18:	IKZF3	Q9UKT9	Y96	YSREYNEYENIKLER	62 / 8 AA	58
Phosphosite 19:	BSCL2	Q96G97	Y187	EVELYADYRENSYVP	83 / 6 AA	44
Phosphosite 20:	Ig heavy chain V-III region CAM	P01768	Y103	CARDRPLYGBYRAFN	66 / 6 AA	14