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:	PRPF39
Human P-Site:	S13
P-Site Sequence:	MDEYRNSSNGSTGNS
UniProt:	Q86UA1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF39	Q86UA1	S13	MDEYRNSSNGSTGNS	100 / 9 AA	78
Phosphosite 1:	PRPF39	Q86UA1	S12	HMDEYRNSSNGSTGN	100 / 8 AA	78
Phosphosite 2:	TMEM30A	Q9NV96	S354	NHKYRNSSNTADITI	100 / 6 AA
Phosphosite 3:	AIDA-1b	Q7Z6G8	S500	TSNHRNSSTGPTPDC	66 / 9 AA	138
Phosphosite 4:	TMEM30A	Q9NV96	S353	INHKYRNSSNTADIT	100 / 6 AA
Phosphosite 5:	PDHA2	P29803	S29	LVASRNSSNDATFEI	75 / 8 AA	43
Phosphosite 6:	CBS	P35520	S227	LDQYRNASNPLAHYD	83 / 6 AA
Phosphosite 7:	PPEF2	O14830	S655	ETLYRNRSNLETIFR	66 / 9 AA	87
Phosphosite 8:	ZSCAN10	Q96SZ4	S620	GHRFRNSSNLARHRR	83 / 6 AA	80
Phosphosite 9:	ZSCAN10	Q96SZ4	S619	CGHRFRNSSNLARHR	83 / 6 AA	80
Phosphosite 10:	NHS	Q6T4R5	S943	NDPYRSLSNSSTATG	66 / 9 AA	177
Phosphosite 11:	AASS	Q9UDR5	S192	AHNYRNSSQAVQAVR	71 / 7 AA	102
Phosphosite 12:	FOXO1A	Q12778	S319	TFRPRTSSNASTISG	75 / 8 AA	70
Phosphosite 13:	UBR4	Q5T4S7	S3439	TLHIYRNSSKSQQEL	71 / 7 AA	574
Phosphosite 14:	FOXK2	Q01167	S61	VTIGRNSSQGSVDVS	75 / 8 AA	69
Phosphosite 15:	FOXK1	P85037	S130	VTIGRNSSQGSVDLS	75 / 8 AA	75
Phosphosite 16:	UBR4	Q5T4S7	S3440	LHIYRNSSKSQQELL	83 / 6 AA	574
Phosphosite 17:	EFNA4	P52798	S34	RHVVYWNSSNPRLLR	83 / 6 AA	22
Phosphosite 18:	ZNF280B	Q86YH2	S130	KPDYRNSSPQVVPNN	100 / 5 AA	62
Phosphosite 19:	FOXK2	Q01167	S60	SVTIGRNSSQGSVDV	85 / 7 AA	69
Phosphosite 20:	FOXK1	P85037	S129	SVTIGRNSSQGSVDL	85 / 7 AA	75